Changelog

Version 21.6

Released 2024-09-19

This is the technical changelog for version 21.6. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

New Features

• Full Support for Bot API 7.10 (#4461 closes #4459, #4460, #4463 by aelkheir, #4464)

• Add Parameter httpx_kwargs to HTTPXRequest (#4451 closes #4424)

Minor Changes

• Improve Type Completeness (#4466)

Internal Changes

• Update Python 3.13 Test Suite to RC2 (#4471)

• Enforce the offline_bot Fixture in Test*WithoutRequest (#4465)

• Make Tests for telegram.ext Independent of Networking (#4454)

• Rename Testing Base Classes (#4453)

Dependency Updates

• Bump pytest from 8.3.2 to 8.3.3 (#4475)

Version 21.5

Released 2024-09-01

This is the technical changelog for version 21.5. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support for Bot API 7.9 (#4429)

• Full Support for Bot API 7.8 (#4408)

New Features

• Add MessageEntity.shift_entities and MessageEntity.concatenate (#4376 closes #4372)

• Add Parameter game_pattern to CallbackQueryHandler (#4353 by jainamoswal closes #4269)

• Add Parameter read_file_handle to InputFile (#4388 closes #4339)

Documentation Improvements

• Bugfix for “Available In” Admonitions (#4413)

• Documentation Improvements (#4400 closes #4446, #4448 by Palaptin)

• Document Return Types of RequestData Members (#4396)

• Add Introductory Paragraphs to Telegram Types Subsections (#4389 by mohdyusuf2312 closes #4380)

• Start Adapting to RTD Addons (#4386)

Minor and Internal Changes

• Remove Surplus Logging from Updater Network Loop (#4432 by MartinHjelmare)

• Add Internal Constants for Encodings (#4378 by elpekenin)

• Improve PyPI Automation (#4375 closes #4373)

• Update Test Suite to New Test Channel Setup (#4435)

• Improve Fixture Usage in test_message.py (#4431 by Palaptin)

• Update Python 3.13 Test Suite to RC1 (#4415)

• Bump ruff and Add New Rules (#4416)

Dependency Updates

• Update cachetools requirement from <5.5.0,>=5.3.3 to >=5.3.3,<5.6.0 (#4437)

• Bump sphinx from 7.4.7 to 8.0.2 and furo from 2024.7.18 to 2024.8.6 (#4412)

• Bump test-summary/action from 2.3 to 2.4 (#4410)

• Bump pytest from 8.2.2 to 8.3.2 (#4403)

• Bump dependabot/fetch-metadata from 2.1.0 to 2.2.0 (#4411)

• Update cachetools requirement from ~=5.3.3 to >=5.3.3,<5.5.0 (#4390)

• Bump sphinx from 7.3.7 to 7.4.7 (#4395)

• Bump furo from 2024.5.6 to 2024.7.18 (#4392)

Version 21.4

Released 2024-07-12

This is the technical changelog for version 21.4. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support for Bot API 7.5 (#4328, #4316, #4315, #4312 closes #4310, #4311)

• Full Support for Bot API 7.6 (#4333 closes #4331, #4344, #4341, #4334, #4335, #4351, #4342, #4348)

• Full Support for Bot API 7.7 (#4356 closes #4355)

• Drop python-telegram-bot-raw And Switch to pyproject.toml Based Packaging (#4288 closes #4129 and #4296)

• Deprecate Inclusion of successful_payment in Message.effective_attachment (#4365 closes #4350)

New Features

• Add Support for Python 3.13 Beta (#4253)

• Add filters.PAID_MEDIA (#4357)

• Log Received Data on Deserialization Errors (#4304)

• Add MessageEntity.adjust_message_entities_to_utf_16 Utility Function (#4323 by Antares0982 closes #4319)

• Make Argument bot of TelegramObject.de_json Optional (#4320)

Documentation Improvements

• Documentation Improvements (#4303 closes #4301)

• Restructure Readme (#4362)

• Fix Link-Check Workflow (#4332)

Internal Changes

• Automate PyPI Releases (#4364 closes #4318)

• Add mise-en-place to .gitignore (#4300)

• Use a Composite Action for Testing Type Completeness (#4367)

• Stabilize Some Concurrency Usages in Test Suite (#4360)

• Add a Test Case for MenuButton (#4363)

• Extend SuccessfulPayment Test (#4349)

• Small Fixes for test_stars.py (#4347)

• Use Python 3.13 Beta 3 in Test Suite (#4336)

Dependency Updates

• Bump ruff and Add New Rules (#4329)

• Bump pre-commit Hooks to Latest Versions (#4337)

• Add Lower Bound for flaky Dependency (#4322 by Palaptin)

• Bump pytest from 8.2.1 to 8.2.2 (#4294)

Version 21.3

Released 2024-06-07

This is the technical changelog for version 21.3. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support for Bot API 7.4 (#4286, #4276 closes #4275, #4285, #4283, #4280, #4278, #4279)

• Deprecate python-telegram-bot-raw (#4270)

• Remove Functionality Deprecated in Bot API 7.3 (#4266 closes #4244)

New Features

• Add Parameter chat_id to ChatMemberHandler (#4290 by uniquetrij closes #4287)

Documentation Improvements

• Documentation Improvements (#4264 closes #4240)

Internal Changes

• Add setuptools to requirements-dev.txt (#4282)

• Update Settings for pre-commit.ci (#4265)

Dependency Updates

• Bump pytest from 8.2.0 to 8.2.1 (#4272)

Version 21.2

Released 2024-05-20

This is the technical changelog for version 21.2. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support for Bot API 7.3 (#4246, #4260, #4243, #4248, #4242 closes #4236, #4247 by aelkheir)

• Remove Functionality Deprecated by Bot API 7.2 (#4245)

New Features

• Add Version to PTBDeprecationWarning (#4262 closes #4261)

• Handle Exceptions in building CallbackContext (#4222)

Bug Fixes

• Call Application.post_stop Only if Application.stop was called (#4211 closes #4210)

• Handle SystemExit raised in Handlers (#4157 closes #4155 and #4156)

• Make Birthdate.to_date Return a datetime.date Object (#4251)

Documentation Improvements

• Documentation Improvements (#4217)

Internal Changes

• Add New Rules to ruff Config (#4250)

• Adapt Test Suite to Changes in Error Messages (#4238)

Dependency Updates

• Bump furo from 2024.4.27 to 2024.5.6 (#4252)

• pre-commit autoupdate (#4239)

• Bump pytest from 8.1.1 to 8.2.0 (#4231)

• Bump dependabot/fetch-metadata from 2.0.0 to 2.1.0 (#4228)

• Bump pytest-asyncio from 0.21.1 to 0.21.2 (#4232)

• Bump pytest-xdist from 3.6.0 to 3.6.1 (#4233)

• Bump furo from 2024.1.29 to 2024.4.27 (#4230)

• Bump srvaroa/labeler from 1.10.0 to 1.10.1 (#4227)

• Bump pytest from 7.4.4 to 8.1.1 (#4218)

• Bump sphinx from 7.2.6 to 7.3.7 (#4215)

• Bump pytest-xdist from 3.5.0 to 3.6.0 (#4215)

Version 21.1.1

Released 2024-04-15

This is the technical changelog for version 21.1.1. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Bug Fixes

• Fix Bug With Parameter message_thread_id of Message.reply_* (#4207 closes #4205)

Minor Changes

• Remove Deprecation Warning in JobQueue.run_daily (#4206 by @Konano)

• Fix Annotation of EncryptedCredentials.decrypted_secret (#4199 by @marinelay closes #4198)

Version 21.1

Released 2024-04-12

This is the technical changelog for version 21.1. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• API 7.2 (#4180 closes #4179 and #4181, #4181)

• Make ChatAdministratorRights/ChatMemberAdministrator.can_*_stories Required (API 7.1) (#4192)

Minor Changes

• Refactor Debug logging in Bot to Improve Type Hinting (#4151 closes #4010)

New Features

• Make Message.reply_* Reply in the Same Topic by Default (#4170 by @aelkheir closes #4139)

• Accept Socket Objects for Webhooks (#4161 closes #4078)

• Add Update.effective_sender (#4168 by @aelkheir closes #4085)

Documentation Improvements

• Documentation Improvements (#4171, #4158 by @teslaedison)

Internal Changes

• Temporarily Mark Tests with get_sticker_set as XFAIL due to API 7.2 Update (#4190)

Dependency Updates

• pre-commit autoupdate (#4184)

• Bump dependabot/fetch-metadata from 1.6.0 to 2.0.0 (#4185)

Version 21.0.1

Released 2024-03-06

This is the technical changelog for version 21.0.1. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Bug Fixes

• Remove docs from Package (#4150)

Version 21.0

Released 2024-03-06

This is the technical changelog for version 21.0. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Remove Functionality Deprecated in API 7.0 (#4114 closes #4099)

• API 7.1 (#4118)

New Features

• Add Parameter media_write_timeout to HTTPXRequest and Method ApplicationBuilder.media_write_timeout (#4120 closes #3864)

• Handle Properties in TelegramObject.__setstate__ (#4134 closes #4111)

Bug Fixes

• Add Missing Slot to Updater (#4130 closes #4127)

Documentation Improvements

• Improve HTML Download of Documentation (#4146 closes #4050)

• Documentation Improvements (#4109, #4116)

• Update Copyright to 2024 (#4121 by @aelkheir closes #4041)

Internal Changes

• Apply pre-commit Checks More Widely (#4135)

• Refactor and Overhaul test_official (#4087 closes #3874)

• Run Unit Tests in PRs on Requirements Changes (#4144)

• Make Updater.stop Independent of CancelledError (#4126)

Dependency Updates

• Relax Upper Bound for httpx Dependency (#4148)

• Bump test-summary/action from 2.2 to 2.3 (#4142)

• Update cachetools requirement from ~=5.3.2 to ~=5.3.3 (#4141)

• Update httpx requirement from ~=0.26.0 to ~=0.27.0 (#4131)

Version 20.8

Released 2024-02-08

This is the technical changelog for version 20.8. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• API 7.0 (#4034 closes #4033, #4038 by @aelkheir)

Minor Changes

• Fix Type Hint for filters Parameter of MessageHandler (#4039 by @Palaptin)

• Deprecate filters.CHAT (#4083 closes #4062)

• Improve Error Handling in Built-In Webhook Handler (#3987 closes #3979)

New Features

• Add Parameter pattern to PreCheckoutQueryHandler and filters.SuccessfulPayment (#4005 by @aelkheir closes #3752)

• Add Missing Conversions of type to Corresponding Enum from telegram.constants (#4067)

• Add Support for Unix Sockets to Updater.start_webhook (#3986 closes #3978)

• Add Bot.do_api_request (#4084 closes #4053)

• Add AsyncContextManager as Parent Class to BaseUpdateProcessor (#4001)

Documentation Improvements

• Documentation Improvements (#3919)

• Add Docstring to Dunder Methods (#3929 closes #3926)

• Documentation Improvements (#4002, #4079 by @kenjitagawa, #4104 by @xTudoS)

Internal Changes

• Drop Usage of DeepSource (#4100)

• Improve Type Completeness & Corresponding Workflow (#4035)

• Bump ruff and Remove sort-all (#4075)

• Move Handler Files to _handlers Subdirectory (#4064 by @lucasmolinari closes #4060)

• Introduce sort-all Hook for pre-commit (#4052)

• Use Recommended pre-commit Mirror for black (#4051)

• Remove Unused DEFAULT_20 (#3997)

• Migrate From setup.cfg to pyproject.toml Where Possible (#4088)

Dependency Updates

• Bump black and ruff (#4089)

• Bump srvaroa/labeler from 1.8.0 to 1.10.0 (#4048)

• Update tornado requirement from ~=6.3.3 to ~=6.4 (#3992)

• Bump actions/stale from 8 to 9 (#4046)

• Bump actions/setup-python from 4 to 5 (#4047)

• pre-commit autoupdate (#4101)

• Bump actions/upload-artifact from 3 to 4 (#4045)

• pre-commit autoupdate (#3996)

• Bump furo from 2023.9.10 to 2024.1.29 (#4094)

• pre-commit autoupdate (#4043)

• Bump codecov/codecov-action from 3 to 4 (#4091)

• Bump EndBug/add-and-commit from 9.1.3 to 9.1.4 (#4090)

• Update httpx requirement from ~=0.25.2 to ~=0.26.0 (#4024)

• Bump pytest from 7.4.3 to 7.4.4 (#4056)

• Bump srvaroa/labeler from 1.7.0 to 1.8.0 (#3993)

• Bump test-summary/action from 2.1 to 2.2 (#4044)

• Bump dessant/lock-threads from 4.0.1 to 5.0.1 (#3994)

Version 20.7

Released 2023-11-27

This is the technical changelog for version 20.7. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

New Features

• Add JobQueue.scheduler_configuration and Corresponding Warnings (#3913 closes #3837)

• Add Parameter socket_options to HTTPXRequest (#3935 closes #2965)

• Add ApplicationBuilder.(get_updates_)socket_options (#3943)

• Improve write_timeout Handling for Media Methods (#3952)

• Add filters.Mention (#3941 closes #3799)

• Rename proxy_url to proxy and Allow httpx.{Proxy, URL} as Input (#3939 closes #3844)

Bug Fixes & Changes

• Adjust read_timeout Behavior for Bot.get_updates (#3963 closes #3893)

• Improve BaseHandler.__repr__ for Callbacks without __qualname__ (#3934)

• Fix Persistency Issue with Ended Non-Blocking Conversations (#3962)

• Improve Type Hinting for Arguments with Default Values in Bot (#3942)

Documentation Improvements

• Add Documentation for __aenter__ and __aexit__ Methods (#3907 closes #3886)

• Improve Insertion of Kwargs into Bot Methods (#3965)

Internal Changes

• Adjust Tests to New Error Messages (#3970)

Dependency Updates

• Bump pytest-xdist from 3.3.1 to 3.4.0 (#3975)

• pre-commit autoupdate (#3967)

• Update httpx requirement from ~=0.25.1 to ~=0.25.2 (#3983)

• Bump pytest-xdist from 3.4.0 to 3.5.0 (#3982)

• Update httpx requirement from ~=0.25.0 to ~=0.25.1 (#3961)

• Bump srvaroa/labeler from 1.6.1 to 1.7.0 (#3958)

• Update cachetools requirement from ~=5.3.1 to ~=5.3.2 (#3954)

• Bump pytest from 7.4.2 to 7.4.3 (#3953)

Version 20.6

Released 2023-10-03

This is the technical changelog for version 20.6. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Drop Backward Compatibility Layer Introduced in #3853 (API 6.8) (#3873)

• Full Support for Bot API 6.9 (#3898)

New Features

• Add Rich Equality Comparison to WriteAccessAllowed (#3911 closes #3909)

• Add __repr__ Methods Added in #3826 closes #3770 to Sphinx Documentation (#3901 closes #3889)

• Add String Representation for Selected Classes (#3826 closes #3770)

Minor Changes

• Add Support Python 3.12 (#3915)

• Documentation Improvements (#3910)

Internal Changes

• Verify Type Hints for Bot Method & Telegram Class Parameters (#3868)

• Move Bot API Tests to Separate Workflow File (#3912)

• Fix Failing file_size Tests (#3906)

• Set Threshold for DeepSource’s PY-R1000 to High (#3888)

• One-Time Code Formatting Improvement via --preview Flag of black (#3882)

• Move Dunder Methods to the Top of Class Bodies (#3883)

• Remove Superfluous Defaults.__ne__ (#3884)

Dependency Updates

• pre-commit autoupdate (#3876)

• Update pre-commit Dependencies (#3916)

• Bump actions/checkout from 3 to 4 (#3914)

• Update httpx requirement from ~=0.24.1 to ~=0.25.0 (#3891)

• Bump furo from 2023.8.19 to 2023.9.10 (#3890)

• Bump sphinx from 7.2.5 to 7.2.6 (#3892)

• Update tornado requirement from ~=6.2 to ~=6.3.3 (#3675)

• Bump pytest from 7.4.0 to 7.4.2 (#3881)

Version 20.5

Released 2023-09-03

This is the technical changelog for version 20.5. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• API 6.8 (#3853)

• Remove Functionality Deprecated Since Bot API 6.5, 6.6 or 6.7 (#3858)

New Features

• Extend Allowed Values for HTTP Version (#3823 closes #3821)

• Add has_args Parameter to CommandHandler (#3854 by @thatguylah closes #3798)

• Add Application.stop_running() and Improve Marking Updates as Read on Updater.stop() (#3804)

Minor Changes

• Type Hinting Fixes for WebhookInfo (#3871)

• Test and Document Exception.__cause__ on NetworkError (#3792 closes #3778)

• Add Support for Python 3.12 RC (#3847)

Documentation Improvements

• Remove Version Check from Examples (#3846)

• Documentation Improvements (#3803, #3797, #3816 by @trim21, #3829 by @aelkheir)

• Provide Versions of customwebhookbot.py with Different Frameworks (#3820 closes #3717)

Dependency Updates

• pre-commit autoupdate (#3824)

• Bump srvaroa/labeler from 1.6.0 to 1.6.1 (#3870)

• Bump sphinx from 7.0.1 to 7.1.1 (#3818)

• Bump sphinx from 7.2.3 to 7.2.5 (#3869)

• Bump furo from 2023.5.20 to 2023.7.26 (#3817)

• Update apscheduler requirement from ~=3.10.3 to ~=3.10.4 (#3862)

• Bump sphinx from 7.2.2 to 7.2.3 (#3861)

• Bump pytest-asyncio from 0.21.0 to 0.21.1 (#3801)

• Bump sphinx-paramlinks from 0.5.4 to 0.6.0 (#3840)

• Update apscheduler requirement from ~=3.10.1 to ~=3.10.3 (#3851)

• Bump furo from 2023.7.26 to 2023.8.19 (#3850)

• Bump sphinx from 7.1.2 to 7.2.2 (#3852)

• Bump sphinx from 7.1.1 to 7.1.2 (#3827)

Version 20.4

Released 2023-07-09

This is the technical changelog for version 20.4. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Drop Support for Python 3.7 (#3728, #3742 by @Trifase, #3749 by @thefunkycat, #3740 closes #3732, #3754 closes #3731, #3753, #3764, #3762, #3759 closes #3733)

New Features

• Make Integration of APScheduler into JobQueue More Explicit (#3695)

• Introduce BaseUpdateProcessor for Customized Concurrent Handling of Updates (#3654 closes #3509)

Minor Changes

• Fix Inconsistent Type Hints for timeout Parameter of Bot.get_updates (#3709 by @revolter)

• Use Explicit Optionals (#3692 by @MiguelX413)

Bug Fixes

• Fix Wrong Warning Text in KeyboardButton.__eq__ (#3768)

Documentation Improvements

• Explicitly set allowed_updates in Examples (#3741 by @Trifase closes #3726)

• Bump furo and sphinx (#3719)

• Documentation Improvements (#3698, #3708 by @revolter, #3767)

• Add Quotes for Installation Instructions With Optional Dependencies (#3780)

• Exclude Type Hints from Stability Policy (#3712)

• Set httpx Logging Level to Warning in Examples (#3746 closes #3743)

Internal Changes

• Drop a Legacy pre-commit.ci Configuration (#3697)

• Add Python 3.12 Beta to the Test Matrix (#3751)

• Use Temporary Files for Testing File Downloads (#3777)

• Auto-Update Changed Version in Other Files After Dependabot PRs (#3716)

• Add More ruff Rules (#3763)

• Rename _handler.py to _basehandler.py (#3761)

• Automatically Label pre-commit-ci PRs (#3713)

• Rework pytest Integration into GitHub Actions (#3776)

• Fix Two Bugs in GitHub Actions Workflows (#3739)

Dependency Updates

• Update cachetools requirement from ~=5.3.0 to ~=5.3.1 (#3738)

• Update aiolimiter requirement from ~=1.0.0 to ~=1.1.0 (#3707)

• pre-commit autoupdate (#3791)

• Bump sphinxcontrib-mermaid from 0.8.1 to 0.9.2 (#3737)

• Bump pytest-xdist from 3.2.1 to 3.3.0 (#3705)

• Bump srvaroa/labeler from 1.5.0 to 1.6.0 (#3786)

• Bump dependabot/fetch-metadata from 1.5.1 to 1.6.0 (#3787)

• Bump dessant/lock-threads from 4.0.0 to 4.0.1 (#3785)

• Bump pytest from 7.3.2 to 7.4.0 (#3774)

• Update httpx requirement from ~=0.24.0 to ~=0.24.1 (#3715)

• Bump pytest-xdist from 3.3.0 to 3.3.1 (#3714)

• Bump pytest from 7.3.1 to 7.3.2 (#3758)

• pre-commit autoupdate (#3747)

Version 20.3

Released 2023-05-07

This is the technical changelog for version 20.3. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full support for API 6.7 (#3673)

• Add a Stability Policy (#3622)

New Features

• Add Application.mark_data_for_update_persistence (#3607)

• Make Message.link Point to Thread View Where Possible (#3640)

• Localize Received datetime Objects According to Defaults.tzinfo (#3632)

Minor Changes, Documentation Improvements and CI

• Empower ruff (#3594)

• Drop Usage of sys.maxunicode (#3630)

• Add String Representation for RequestParameter (#3634)

• Stabilize CI by Rerunning Failed Tests (#3631)

• Give Loggers Better Names (#3623)

• Add Logging for Invalid JSON Data in BasePersistence.parse_json_payload (#3668)

• Improve Warning Categories & Stacklevels (#3674)

• Stabilize test_delete_sticker_set (#3685)

• Shield Update Fetcher Task in Application.start (#3657)

• Recover 100% Type Completeness (#3676)

• Documentation Improvements (#3628, #3636, #3694)

Dependencies

• Bump actions/stale from 7 to 8 (#3644)

• Bump furo from 2023.3.23 to 2023.3.27 (#3643)

• pre-commit autoupdate (#3646, #3688)

• Remove Deprecated codecov Package from CI (#3664)

• Bump sphinx-copybutton from 0.5.1 to 0.5.2 (#3662)

• Update httpx requirement from ~=0.23.3 to ~=0.24.0 (#3660)

• Bump pytest from 7.2.2 to 7.3.1 (#3661)

Version 20.2

Released 2023-03-25

This is the technical changelog for version 20.2. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support for API 6.6 (#3584)

• Revert to HTTP/1.1 as Default and make HTTP/2 an Optional Dependency (#3576)

Minor Changes, Documentation Improvements and CI

• Documentation Improvements (#3565, #3600)

• Handle Symbolic Links in was_called_by (#3552)

• Tidy Up Tests Directory (#3553)

• Enhance Application.create_task (#3543)

• Make Type Completeness Workflow Usable for PRs from Forks (#3551)

• Refactor and Overhaul the Test Suite (#3426)

Dependencies

• Bump pytest-asyncio from 0.20.3 to 0.21.0 (#3624)

• Bump furo from 2022.12.7 to 2023.3.23 (#3625)

• Bump pytest-xdist from 3.2.0 to 3.2.1 (#3606)

• pre-commit autoupdate (#3577)

• Update apscheduler requirement from ~=3.10.0 to ~=3.10.1 (#3572)

• Bump pytest from 7.2.1 to 7.2.2 (#3573)

• Bump pytest-xdist from 3.1.0 to 3.2.0 (#3550)

• Bump sphinxcontrib-mermaid from 0.7.1 to 0.8 (#3549)

Version 20.1

Released 2023-02-09

This is the technical changelog for version 20.1. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support for Bot API 6.5 (#3530)

New Features

• Add Application(Builder).post_stop (#3466)

• Add Chat.effective_name Convenience Property (#3485)

• Allow to Adjust HTTP Version and Use HTTP/2 by Default (#3506)

Documentation Improvements

• Enhance chatmemberbot Example (#3500)

• Automatically Generate Cross-Reference Links (#3501, #3529, #3523)

• Add Some Graphic Elements to Docs (#3535)

• Various Smaller Improvements (#3464, #3483, #3484, #3497, #3512, #3515, #3498)

Minor Changes, Documentation Improvements and CI

• Update Copyright to 2023 (#3459)

• Stabilize Tests on Closing and Hiding the General Forum Topic (#3460)

• Fix Dependency Warning Typo (#3474)

• Cache Dependencies on GitHub Actions (#3469)

• Store Documentation Builts as GitHub Actions Artifacts (#3468)

• Add ruff to pre-commit Hooks (#3488)

• Improve Warning for days Parameter of JobQueue.run_daily (#3503)

• Improve Error Message for NetworkError (#3505)

• Lock Inactive Threads Only Once Each Day (#3510)

• Bump pytest from 7.2.0 to 7.2.1 (#3513)

• Check for 3D Arrays in check_keyboard_type (#3514)

• Explicit Type Annotations (#3508)

• Increase Verbosity of Type Completeness CI Job (#3531)

• Fix CI on Python 3.11 + Windows (#3547)

Dependencies

• Bump actions/stale from 6 to 7 (#3461)

• Bump dessant/lock-threads from 3.0.0 to 4.0.0 (#3462)

• pre-commit autoupdate (#3470)

• Update httpx requirement from ~=0.23.1 to ~=0.23.3 (#3489)

• Update cachetools requirement from ~=5.2.0 to ~=5.2.1 (#3502)

• Improve Config for ruff and Bump to v0.0.222 (#3507)

• Update cachetools requirement from ~=5.2.1 to ~=5.3.0 (#3520)

• Bump isort to 5.12.0 (#3525)

• Update apscheduler requirement from ~=3.9.1 to ~=3.10.0 (#3532)

• pre-commit autoupdate (#3537)

• Update cryptography requirement to >=39.0.1 to address Vulnerability (#3539)

Version 20.0

Released 2023-01-01

This is the technical changelog for version 20.0. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support For Bot API 6.4 (#3449)

Minor Changes, Documentation Improvements and CI

• Documentation Improvements (#3428, #3423, #3429, #3441, #3404, #3443)

• Allow Sequence Input for Bot Methods (#3412)

• Update Link-Check CI and Replace a Dead Link (#3456)

• Freeze Classes Without Arguments (#3453)

• Add New Constants (#3444)

• Override Bot.__deepcopy__ to Raise TypeError (#3446)

• Add Log Decorator to Bot.get_webhook_info (#3442)

• Add Documentation On Verifying Releases (#3436)

• Drop Undocumented Job.__lt__ (#3432)

Dependencies

• Downgrade sphinx to 5.3.0 to Fix Search (#3457)

• Bump sphinx from 5.3.0 to 6.0.0 (#3450)

Version 20.0b0

Released 2022-12-15

This is the technical changelog for version 20.0b0. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Make TelegramObject Immutable (#3249)

Minor Changes, Documentation Improvements and CI

• Reduce Code Duplication in Testing Defaults (#3419)

• Add Notes and Warnings About Optional Dependencies (#3393)

• Simplify Internals of Bot Methods (#3396)

• Reduce Code Duplication in Several Bot Methods (#3385)

• Documentation Improvements (#3386, #3395, #3398, #3403)

Dependencies

• Bump pytest-xdist from 3.0.2 to 3.1.0 (#3415)

• Bump pytest-asyncio from 0.20.2 to 0.20.3 (#3417)

• pre-commit autoupdate (#3409)

Version 20.0a6

Released 2022-11-24

This is the technical changelog for version 20.0a6. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Bug Fixes

• Only Persist Arbitrary callback_data if ExtBot.callback_data_cache is Present (#3384)

• Improve Backwards Compatibility of TelegramObjects Pickle Behavior (#3382)

• Fix Naming and Keyword Arguments of File.download_* Methods (#3380)

• Fix Return Value Annotation of Chat.create_forum_topic (#3381)

Version 20.0a5

Released 2022-11-22

This is the technical changelog for version 20.0a5. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• API 6.3 (#3346, #3343, #3342, #3360)

• Explicit local_mode Setting (#3154)

• Make Almost All 3rd Party Dependencies Optional (#3267)

• Split File.download Into File.download_to_drive And File.download_to_memory (#3223)

New Features

• Add Properties for API Settings of Bot (#3247)

• Add chat_id and username Parameters to ChatJoinRequestHandler (#3261)

• Introduce TelegramObject.api_kwargs (#3233)

• Add Two Constants Related to Local Bot API Servers (#3296)

• Add recursive Parameter to TelegramObject.to_dict() (#3276)

• Overhaul String Representation of TelegramObject (#3234)

• Add Methods Chat.mention_{html, markdown, markdown_v2} (#3308)

• Add constants.MessageLimit.DEEP_LINK_LENGTH (#3315)

• Add Shortcut Parameters caption, parse_mode and caption_entities to Bot.send_media_group (#3295)

• Add Several New Enums To Constants (#3351)

Bug Fixes

• Fix CallbackQueryHandler Not Handling Non-String Data Correctly With Regex Patterns (#3252)

• Fix Defaults Handling in Bot.answer_web_app_query (#3362)

Documentation Improvements

• Update PR Template (#3361)

• Document Dunder Methods of TelegramObject (#3319)

• Add Several References to Wiki pages (#3306)

• Overhaul Search bar (#3218)

• Unify Documentation of Arguments and Attributes of Telegram Classes (#3217, #3292, #3303, #3312, #3314)

• Several Smaller Improvements (#3214, #3271, #3289, #3326, #3370, #3376, #3366)

Minor Changes, Documentation Improvements and CI

• Improve Warning About Unknown ConversationHandler States (#3242)

• Switch from Stale Bot to GitHub Actions (#3243)

• Bump Python 3.11 to RC2 in Test Matrix (#3246)

• Make Job.job a Property and Make Jobs Hashable (#3250)

• Skip JobQueue Tests on Windows Again (#3280)

• Read-Only CallbackDataCache (#3266)

• Type Hinting Fix for Message.effective_attachment (#3294)

• Run Unit Tests in Parallel (#3283)

• Update Test Matrix to Use Stable Python 3.11 (#3313)

• Don’t Edit Objects In-Place When Inserting ext.Defaults (#3311)

• Add a Test for MessageAttachmentType (#3335)

• Add Three New Test Bots (#3347)

• Improve Unit Tests Regarding ChatMemberUpdated.difference (#3352)

• Flaky Unit Tests: Use pytest Marker (#3354)

• Fix DeepSource Issues (#3357)

• Handle Lists and Tuples and Datetimes Directly in TelegramObject.to_dict (#3353)

• Update Meta Config (#3365)

• Merge ChatDescriptionLimit Enum Into ChatLimit (#3377)

Dependencies

• Bump pytest from 7.1.2 to 7.1.3 (#3228)

• pre-commit Updates (#3221)

• Bump sphinx from 5.1.1 to 5.2.3 (#3269)

• Bump furo from 2022.6.21 to 2022.9.29 (#3268)

• Bump actions/stale from 5 to 6 (#3277)

• pre-commit autoupdate (#3282)

• Bump sphinx from 5.2.3 to 5.3.0 (#3300)

• Bump pytest-asyncio from 0.19.0 to 0.20.1 (#3299)

• Bump pytest from 7.1.3 to 7.2.0 (#3318)

• Bump pytest-xdist from 2.5.0 to 3.0.2 (#3317)

• pre-commit autoupdate (#3325)

• Bump pytest-asyncio from 0.20.1 to 0.20.2 (#3359)

• Update httpx requirement from ~=0.23.0 to ~=0.23.1 (#3373)

Version 20.0a4

Released 2022-08-27

This is the technical changelog for version 20.0a4. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Hot Fixes

• Fix a Bug in setup.py Regarding Optional Dependencies (#3209)

Version 20.0a3

Released 2022-08-27

This is the technical changelog for version 20.0a3. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support for API 6.2 (#3195)

New Features

• New Rate Limiting Mechanism (#3148)

• Make chat/user_data Available in Error Handler for Errors in Jobs (#3152)

• Add Application.post_shutdown (#3126)

Bug Fixes

• Fix helpers.mention_markdown for Markdown V1 and Improve Related Unit Tests (#3155)

• Add api_kwargs Parameter to Bot.log_out and Improve Related Unit Tests (#3147)

• Make Bot.delete_my_commands a Coroutine Function (#3136)

• Fix ConversationHandler.check_update not respecting per_user (#3128)

Minor Changes, Documentation Improvements and CI

• Add Python 3.11 to Test Suite & Adapt Enum Behaviour (#3168)

• Drop Manual Token Validation (#3167)

• Simplify Unit Tests for Bot.send_chat_action (#3151)

• Drop pre-commit Dependencies from requirements-dev.txt (#3120)

• Change Default Values for concurrent_updates and connection_pool_size (#3127)

• Documentation Improvements (#3139, #3153, #3135)

• Type Hinting Fixes (#3202)

Dependencies

• Bump sphinx from 5.0.2 to 5.1.1 (#3177)

• Update pre-commit Dependencies (#3085)

• Bump pytest-asyncio from 0.18.3 to 0.19.0 (#3158)

• Update tornado requirement from ~=6.1 to ~=6.2 (#3149)

• Bump black from 22.3.0 to 22.6.0 (#3132)

• Bump actions/setup-python from 3 to 4 (#3131)

Version 20.0a2

Released 2022-06-27

This is the technical changelog for version 20.0a2. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes

• Full Support for API 6.1 (#3112)

New Features

• Add Additional Shortcut Methods to Chat (#3115)

• Mermaid-based Example State Diagrams (#3090)

Minor Changes, Documentation Improvements and CI

• Documentation Improvements (#3103, #3121, #3098)

• Stabilize CI (#3119)

• Bump pyupgrade from 2.32.1 to 2.34.0 (#3096)

• Bump furo from 2022.6.4 to 2022.6.4.1 (#3095)

• Bump mypy from 0.960 to 0.961 (#3093)

Version 20.0a1

Released 2022-06-09

This is the technical changelog for version 20.0a1. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes:

• Drop Support for ujson and instead BaseRequest.parse_json_payload (#3037, #3072)

• Drop InputFile.is_image (#3053)

• Drop Explicit Type conversions in __init__ s (#3056)

• Handle List-Valued Attributes More Consistently (#3057)

• Split {Command, Prefix}Handler And Make Attributes Immutable (#3045)

• Align Behavior Of JobQueue.run_daily With cron (#3046)

• Make PTB Specific Keyword-Only Arguments for PTB Specific in Bot methods (#3035)

• Adjust Equality Comparisons to Fit Bot API 6.0 (#3033)

• Add Tuple Based Version Info (#3030)

• Improve Type Annotations for CallbackContext and Move Default Type Alias to ContextTypes.DEFAULT_TYPE (#3017, #3023)

• Rename Job.context to Job.data (#3028)

• Rename Handler to BaseHandler (#3019)

New Features:

• Add Application.post_init (#3078)

• Add Arguments chat/user_id to CallbackContext And Example On Custom Webhook Setups (#3059)

• Add Convenience Property Message.id (#3077)

• Add Example for WebApp (#3052)

• Rename telegram.bot_api_version to telegram.__bot_api_version__ (#3030)

Bug Fixes:

• Fix Non-Blocking Entry Point in ConversationHandler (#3068)

• Escape Backslashes in escape_markdown (#3055)

Dependencies:

• Update httpx requirement from ~=0.22.0 to ~=0.23.0 (#3069)

• Update cachetools requirement from ~=5.0.0 to ~=5.2.0 (#3058, #3080)

Minor Changes, Documentation Improvements and CI:

• Move Examples To Documentation (#3089)

• Documentation Improvements and Update Dependencies (#3010, #3007, #3012, #3067, #3081, #3082)

• Improve Some Unit Tests (#3026)

• Update Code Quality dependencies (#3070, #3032,:pr:2998, #2999)

• Don’t Set Signal Handlers On Windows By Default (#3065)

• Split {Command, Prefix}Handler And Make Attributes Immutable (#3045)

• Apply isort and Update pre-commit.ci Configuration (#3049)

• Adjust pre-commit Settings for isort (#3043)

• Add Version Check to Examples (#3036)

• Use Collection Instead of List and Tuple (#3025)

• Remove Client-Side Parameter Validation (#3024)

• Don’t Pass Default Values of Optional Parameters to Telegram (#2978)

• Stabilize Application.run_* on Python 3.7 (#3009)

• Ignore Code Style Commits in git blame (#3003)

• Adjust Tests to Changed API Behavior (#3002)

Version 20.0a0

Released 2022-05-06

This is the technical changelog for version 20.0a0. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes:

• Refactor Initialization of Persistence Classes (#2604)

• Drop Non-CallbackContext API (#2617)

• Remove __dict__ from __slots__ and drop Python 3.6 (#2619, #2636)

• Move and Rename TelegramDecryptionError to telegram.error.PassportDecryptionError (#2621)

• Make BasePersistence Methods Abstract (#2624)

• Remove day_is_strict argument of JobQueue.run_monthly (#2634 by iota-008)

• Move Defaults to telegram.ext (#2648)

• Remove Deprecated Functionality (#2644, #2740, #2745)

• Overhaul of Filters (#2759, #2922)

• Switch to asyncio and Refactor PTBs Architecture (#2731)

• Improve Job.__getattr__ (#2832)

• Remove telegram.ReplyMarkup (#2870)

• Persistence of Bots: Refactor Automatic Replacement and Integration with TelegramObject (#2893)

New Features:

• Introduce Builder Pattern (#2646)

• Add Filters.update.edited (#2705 by PhilippFr)

• Introduce Enums for telegram.constants (#2708)

• Accept File Paths for private_key (#2724)

• Associate Jobs with chat/user_id (#2731)

• Convenience Functionality for ChatInviteLinks (#2782)

• Add Dispatcher.add_handlers (#2823)

• Improve Error Messages in CommandHandler.__init__ (#2837)

• Defaults.protect_content (#2840)

• Add Dispatcher.migrate_chat_data (#2848 by DonalDuck004)

• Add Method drop_chat/user_data to Dispatcher and Persistence (#2852)

• Add methods ChatPermissions.{all, no}_permissions (#2948)

• Full Support for API 6.0 (#2956)

• Add Python 3.10 to Test Suite (#2968)

Bug Fixes & Minor Changes:

• Improve Type Hinting for CallbackContext (#2587 by revolter)

• Fix Signatures and Improve test_official (#2643)

• Refine Dispatcher.dispatch_error (#2660)

• Make InlineQuery.answer Raise ValueError (#2675)

• Improve Signature Inspection for Bot Methods (#2686)

• Introduce TelegramObject.set/get_bot (#2712 by zpavloudis)

• Improve Subscription of TelegramObject (#2719 by SimonDamberg)

• Use Enums for Dynamic Types & Rename Two Attributes in ChatMember (#2817)

• Return Plain Dicts from BasePersistence.get_*_data (#2873)

• Fix a Bug in ChatMemberUpdated.difference (#2947)

• Update Dependency Policy (#2958)

Internal Restructurings & Improvements:

• Add User Friendly Type Check For Init Of {Inline, Reply}KeyboardMarkup (#2657)

• Warnings Overhaul (#2662)

• Clear Up Import Policy (#2671)

• Mark Internal Modules As Private (#2687 by kencx)

• Handle Filepaths via the pathlib Module (#2688 by eldbud)

• Refactor MRO of InputMedia* and Some File-Like Classes (#2717 by eldbud)

• Update Exceptions for Immutable Attributes (#2749)

• Refactor Warnings in ConversationHandler (#2755, #2784)

• Use __all__ Consistently (#2805)

CI, Code Quality & Test Suite Improvements:

• Add Custom pytest Marker to Ease Development (#2628)

• Pass Failing Jobs to Error Handlers (#2692)

• Update Notification Workflows (#2695)

• Use Error Messages for pylint Instead of Codes (#2700 by Piraty)

• Make Tests Agnostic of the CWD (#2727 by eldbud)

• Update Code Quality Dependencies (#2748)

• Improve Code Quality (#2783)

• Update pre-commit Settings & Improve a Test (#2796)

• Improve Code Quality & Test Suite (#2843)

• Fix failing animation tests (#2865)

• Update and Expand Tests & pre-commit Settings and Improve Code Quality (#2925)

• Extend Code Formatting With Black (#2972)

• Update Workflow Permissions (#2984)

• Adapt Tests to Changed Bot.get_file Behavior (#2995)

Documentation Improvements:

• Doc Fixes (#2597)

• Add Code Comment Guidelines to Contribution Guide (#2612)

• Add Cross-References to External Libraries & Other Documentation Improvements (#2693, #2691 by joesinghh, #2739 by eldbud)

• Use Furo Theme, Make Parameters Referenceable, Add Documentation Building to CI, Improve Links to Source Code & Other Improvements (#2856, #2798, #2854, #2841)

• Documentation Fixes & Improvements (#2822)

• Replace git.io Links (#2872 by murugu-21)

• Overhaul Readmes, Update RTD Startpage & Other Improvements (#2969)

Version 13.11

Released 2022-02-02

This is the technical changelog for version 13.11. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes:

• Full Support for Bot API 5.7 (#2881)

Version 13.10

Released 2022-01-03

This is the technical changelog for version 13.10. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes:

• Full Support for API 5.6 (#2835)

Minor Changes & Doc fixes:

• Update Copyright to 2022 (#2836)

• Update Documentation of BotCommand (#2820)

Version 13.9

Released 2021-12-11

This is the technical changelog for version 13.9. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes:

• Full Support for Api 5.5 (#2809)

Minor Changes

• Adjust Automated Locking of Inactive Issues (#2775)

Version 13.8.1

Released 2021-11-08

This is the technical changelog for version 13.8.1. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Doc fixes:

• Add ChatJoinRequest(Handler) to Docs (#2771)

Version 13.8

Released 2021-11-08

This is the technical changelog for version 13.8. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes:

• Full support for API 5.4 (#2767)

Minor changes, CI improvements, Doc fixes and Type hinting:

• Create Issue Template Forms (#2689)

• Fix camelCase Functions in ExtBot (#2659)

• Fix Empty Captions not Being Passed by Bot.copy_message (#2651)

• Fix Setting Thumbs When Uploading A Single File (#2583)

• Fix Bug in BasePersistence.insert/replace_bot for Objects with __dict__ not in __slots__ (#2603)

Version 13.7

Released 2021-07-01

This is the technical changelog for version 13.7. More elaborate release notes can be found in the news channel @pythontelegrambotchannel.

Major Changes:

• Full support for Bot API 5.3 (#2572)

Bug Fixes:

• Fix Bug in BasePersistence.insert/replace_bot for Objects with __dict__ in their slots (#2561)

• Remove Incorrect Warning About Defaults and ExtBot (#2553)

Minor changes, CI improvements, Doc fixes and Type hinting:

• Type Hinting Fixes (#2552)

• Doc Fixes (#2551)

• Improve Deprecation Warning for __slots__ (#2574)

• Stabilize CI (#2575)

• Fix Coverage Configuration (#2571)

• Better Exception-Handling for BasePersistence.replace/insert_bot (#2564)

• Remove Deprecated pass_args from Deeplinking Example (#2550)

Version 13.6

Released 2021-06-06

New Features:

• Arbitrary callback_data (#1844)

• Add ContextTypes & BasePersistence.refresh_user/chat/bot_data (#2262)

• Add Filters.attachment (#2528)

• Add pattern Argument to ChosenInlineResultHandler (#2517)

Major Changes:

• Add slots (#2345)

Minor changes, CI improvements, Doc fixes and Type hinting:

• Doc Fixes (#2495, #2510)

• Add max_connections Parameter to Updater.start_webhook (#2547)

• Fix for Promise.done_callback (#2544)

• Improve Code Quality (#2536, #2454)

• Increase Test Coverage of CallbackQueryHandler (#2520)

• Stabilize CI (#2522, #2537, #2541)

• Fix send_phone_number_to_provider argument for Bot.send_invoice (#2527)

• Handle Classes as Input for BasePersistence.replace/insert_bot (#2523)

• Bump Tornado Version and Remove Workaround from #2067 (#2494)

Version 13.5

Released 2021-04-30

Major Changes:

• Full support of Bot API 5.2 (#2489).

  Note

  The start_parameter argument of Bot.send_invoice and the corresponding shortcuts is now optional, so the order of parameters had to be changed. Make sure to update your method calls accordingly.

• Update ChatActions, Deprecating ChatAction.RECORD_AUDIO and ChatAction.UPLOAD_AUDIO (#2460)

New Features:

• Convenience Utilities & Example for Handling ChatMemberUpdated (#2490)

• Filters.forwarded_from (#2446)

Minor changes, CI improvements, Doc fixes and Type hinting:

• Improve Timeouts in ConversationHandler (#2417)

• Stabilize CI (#2480)

• Doc Fixes (#2437)

• Improve Type Hints of Data Filters (#2456)

• Add Two UserWarnings (#2464)

• Improve Code Quality (#2450)

• Update Fallback Test-Bots (#2451)

• Improve Examples (#2441, #2448)

Version 13.4.1

Released 2021-03-14

Hot fix release:

• Fixed a bug in setup.py (#2431)

Version 13.4

Released 2021-03-14

Major Changes:

• Full support of Bot API 5.1 (#2424)

Minor changes, CI improvements, doc fixes and type hinting:

• Improve Updater.set_webhook (#2419)

• Doc Fixes (#2404)

• Type Hinting Fixes (#2425)

• Update pre-commit Settings (#2415)

• Fix Logging for Vendored urllib3 (#2427)

• Stabilize Tests (#2409)

Version 13.3

Released 2021-02-19

Major Changes:

• Make cryptography Dependency Optional & Refactor Some Tests (#2386, #2370)

• Deprecate MessageQueue (#2393)

Bug Fixes:

• Refactor Defaults Integration (#2363)

• Add Missing telegram.SecureValue to init and Docs (#2398)

Minor changes:

• Doc Fixes (#2359)

Version 13.2

Released 2021-02-02

Major Changes:

• Introduce python-telegram-bot-raw (#2324)

• Explicit Signatures for Shortcuts (#2240)

New Features:

• Add Missing Shortcuts to Message (#2330)

• Rich Comparison for Bot (#2320)

• Add run_async Parameter to ConversationHandler (#2292)

• Add New Shortcuts to Chat (#2291)

• Add New Constant MAX_ANSWER_CALLBACK_QUERY_TEXT_LENGTH (#2282)

• Allow Passing Custom Filename For All Media (#2249)

• Handle Bytes as File Input (#2233)

Bug Fixes:

• Fix Escaping in Nested Entities in Message Properties (#2312)

• Adjust Calling of Dispatcher.update_persistence (#2285)

• Add quote kwarg to Message.reply_copy (#2232)

• ConversationHandler: Docs & edited_channel_post behavior (#2339)

Minor changes, CI improvements, doc fixes and type hinting:

• Doc Fixes (#2253, #2225)

• Reduce Usage of typing.Any (#2321)

• Extend Deeplinking Example (#2335)

• Add pyupgrade to pre-commit Hooks (#2301)

• Add PR Template (#2299)

• Drop Nightly Tests & Update Badges (#2323)

• Update Copyright (#2289, #2287)

• Change Order of Class DocStrings (#2256)

• Add macOS to Test Matrix (#2266)

• Start Using Versioning Directives in Docs (#2252)

• Improve Annotations & Docs of Handlers (#2243)

Version 13.1

Released 2020-11-29

Major Changes:

• Full support of Bot API 5.0 (#2181, #2186, #2190, #2189, #2183, #2184, #2188, #2185, #2192, #2196, #2193, #2223, #2199, #2187, #2147, #2205)

New Features:

• Add Defaults.run_async (#2210)

• Improve and Expand CallbackQuery Shortcuts (#2172)

• Add XOR Filters and make Filters.name a Property (#2179)

• Add Filters.document.file_extension (#2169)

• Add Filters.caption_regex (#2163)

• Add Filters.chat_type (#2128)

• Handle Non-Binary File Input (#2202)

Bug Fixes:

• Improve Handling of Custom Objects in BasePersistence.insert/replace_bot (#2151)

• Fix bugs in replace/insert_bot (#2218)

Minor changes, CI improvements, doc fixes and type hinting:

• Improve Type hinting (#2204, #2118, #2167, #2136)

• Doc Fixes & Extensions (#2201, #2161)

• Use F-Strings Where Possible (#2222)

• Rename kwargs to _kwargs where possible (#2182)

• Comply with PEP561 (#2168)

• Improve Code Quality (#2131)

• Switch Code Formatting to Black (#2122, #2159, #2158)

• Update Wheel Settings (#2142)

• Update timerbot.py to v13.0 (#2149)

• Overhaul Constants (#2137)

• Add Python 3.9 to Test Matrix (#2132)

• Switch Codecov to GitHub Action (#2127)

• Specify Required pytz Version (#2121)

Version 13.0

Released 2020-10-07

For a detailed guide on how to migrate from v12 to v13, see this wiki page.

Major Changes:

• Deprecate old-style callbacks, i.e. set use_context=True by default (#2050)

• Refactor Handling of Message VS Update Filters (#2032)

• Deprecate Message.default_quote (#1965)

• Refactor persistence of Bot instances (#1994)

• Refactor JobQueue (#1981)

• Refactor handling of kwargs in Bot methods (#1924)

• Refactor Dispatcher.run_async, deprecating the @run_async decorator (#2051)

New Features:

• Type Hinting (#1920)

• Automatic Pagination for answer_inline_query (#2072)

• Defaults.tzinfo (#2042)

• Extend rich comparison of objects (#1724)

• Add Filters.via_bot (#2009)

• Add missing shortcuts (#2043)

• Allow DispatcherHandlerStop in ConversationHandler (#2059)

• Make Errors picklable (#2106)

Minor changes, CI improvements, doc fixes or bug fixes:

• Fix Webhook not working on Windows with Python 3.8+ (#2067)

• Fix setting thumbs with send_media_group (#2093)

• Make MessageHandler filter for Filters.update first (#2085)

• Fix PicklePersistence.flush() with only bot_data (#2017)

• Add test for clean argument of Updater.start_polling/webhook (#2002)

• Doc fixes, refinements and additions (#2005, #2008, #2089, #2094, #2090)

• CI fixes (#2018, #2061)

• Refine pollbot.py example (#2047)

• Refine Filters in examples (#2027)

• Rename echobot examples (#2025)

• Use Lock-Bot to lock old threads (#2048, #2052, #2049, #2053)

Version 12.8

Released 2020-06-22

Major Changes:

• Remove Python 2 support (#1715)

• Bot API 4.9 support (#1980)

• IDs/Usernames of Filters.user and Filters.chat can now be updated (#1757)

Minor changes, CI improvements, doc fixes or bug fixes:

• Update contribution guide and stale bot (#1937)

• Remove NullHandlers (#1913)

• Improve and expand examples (#1943, #1995, #1983, #1997)

• Doc fixes (#1940, #1962)

• Add User.send_poll() shortcut (#1968)

• Ignore private attributes en TelegramObject.to_dict() (#1989)

• Stabilize CI (#2000)

Version 12.7

Released 2020-05-02

Major Changes:

• Bot API 4.8 support. Note: The Dice object now has a second positional argument emoji. This is relevant, if you instantiate Dice objects manually. (#1917)

• Added tzinfo argument to helpers.from_timestamp. It now returns an timezone aware object. This is relevant for Message.{date,forward_date,edit_date}, Poll.close_date and ChatMember.until_date (#1621)

New Features:

• New method run_monthly for the JobQueue (#1705)

• Job.next_t now gives the datetime of the jobs next execution (#1685)

Minor changes, CI improvements, doc fixes or bug fixes:

• Stabalize CI (#1919, #1931)

• Use ABCs @abstractmethod instead of raising NotImplementedError for Handler, BasePersistence and BaseFilter (#1905)

• Doc fixes (#1914, #1902, #1910)

Version 12.6.1

Released 2020-04-11

Bug fixes:

• Fix serialization of reply_markup in media messages (#1889)

Version 12.6

Released 2020-04-10

Major Changes:

• Bot API 4.7 support. Note: In Bot.create_new_sticker_set and Bot.add_sticker_to_set, the order of the parameters had be changed, as the png_sticker parameter is now optional. (#1858)

Minor changes, CI improvements or bug fixes:

• Add tests for swtich_inline_query(_current_chat) with empty string (#1635)

• Doc fixes (#1854, #1874, #1884)

• Update issue templates (#1880)

• Favor concrete types over “Iterable” (#1882)

• Pass last valid CallbackContext to TIMEOUT handlers of ConversationHandler (#1826)

• Tweak handling of persistence and update persistence after job calls (#1827)

• Use checkout@v2 for GitHub actions (#1887)

Version 12.5.1

Released 2020-03-30

Minor changes, doc fixes or bug fixes:

• Add missing docs for PollHandler and PollAnswerHandler (#1853)

• Fix wording in Filters docs (#1855)

• Reorder tests to make them more stable (#1835)

• Make ConversationHandler attributes immutable (#1756)

• Make PrefixHandler attributes command and prefix editable (#1636)

• Fix UTC as default tzinfo for Job (#1696)

Version 12.5

Released 2020-03-29

New Features:

• Bot.link gives the t.me link of the bot (#1770)

Major Changes:

• Bot API 4.5 and 4.6 support. (#1508, #1723)

Minor changes, CI improvements or bug fixes:

• Remove legacy CI files (#1783, #1791)

• Update pre-commit config file (#1787)

• Remove builtin names (#1792)

• CI improvements (#1808, #1848)

• Support Python 3.8 (#1614, #1824)

• Use stale bot for auto closing stale issues (#1820, #1829, #1840)

• Doc fixes (#1778, #1818)

• Fix typo in edit_message_media (#1779)

• In examples, answer CallbackQueries and use edit_message_text shortcut (#1721)

• Revert accidental change in vendored urllib3 (#1775)

Version 12.4.2

Released 2020-02-10

Bug Fixes

• Pass correct parse_mode to InlineResults if bot.defaults is None (#1763)

• Make sure PP can read files that dont have bot_data (#1760)

Version 12.4.1

Released 2020-02-08

This is a quick release for #1744 which was accidently left out of v12.4.0 though mentioned in the release notes.

Version 12.4.0

Released 2020-02-08

New features:

• Set default values for arguments appearing repeatedly. We also have a wiki page for the new defaults. (#1490)

• Store data in CallbackContext.bot_data to access it in every callback. Also persists. (#1325)

• Filters.poll allows only messages containing a poll (#1673)

Major changes:

• Filters.text now accepts messages that start with a slash, because CommandHandler checks for MessageEntity.BOT_COMMAND since v12. This might lead to your MessageHandlers receiving more updates than before (#1680).

• Filters.command new checks for MessageEntity.BOT_COMMAND instead of just a leading slash. Also by Filters.command(False) you can now filters for messages containing a command anywhere in the text (#1744).

Minor changes, CI improvements or bug fixes:

• Add disptacher argument to Updater to allow passing a customized Dispatcher (#1484)

• Add missing names for Filters (#1632)

• Documentation fixes (#1624, #1647, #1669, #1703, #1718, #1734, #1740, #1642, #1739, #1746)

• CI improvements (#1716, #1731, #1738, #1748, #1749, #1750, #1752)

• Fix spelling issue for encode_conversations_to_json (#1661)

• Remove double assignement of Dispatcher.job_queue (#1698)

• Expose dispatcher as property for CallbackContext (#1684)

• Fix None check in JobQueue._put() (#1707)

• Log datetimes correctly in JobQueue (#1714)

• Fix false Message.link creation for private groups (#1741)

• Add option --with-upstream-urllib3 to setup.py to allow using non-vendored version (#1725)

• Fix persistence for nested ConversationHandlers (#1679)

• Improve handling of non-decodable server responses (#1623)

• Fix download for files without file_path (#1591)

• test_webhook_invalid_posts is now considered flaky and retried on failure (#1758)

Version 12.3.0

Released 2020-01-11

New features:

• Filters.caption allows only messages with caption (#1631).

• Filter for exact messages/captions with new capability of Filters.text and Filters.caption. Especially useful in combination with ReplyKeyboardMarkup. (#1631).

Major changes:

• Fix inconsistent handling of naive datetimes (#1506).

Minor changes, CI improvements or bug fixes:

• Documentation fixes (#1558, #1569, #1579, #1572, #1566, #1577, #1656).

• Add mutex protection on ConversationHandler (#1533).

• Add MAX_PHOTOSIZE_UPLOAD constant (#1560).

• Add args and kwargs to Message.forward() (#1574).

• Transfer to GitHub Actions CI (#1555, #1556, #1605, #1606, #1607, #1612, #1615, #1645).

• Fix deprecation warning with Py3.8 by vendored urllib3 (#1618).

• Simplify assignements for optional arguments (#1600)

• Allow private groups for Message.link (#1619).

• Fix wrong signature call for ConversationHandler.TIMEOUT handlers (#1653).

Version 12.2.0

Released 2019-10-14

New features:

• Nested ConversationHandlers (#1512).

Minor changes, CI improvments or bug fixes:

• Fix CI failures due to non-backward compat attrs depndency (#1540).

• travis.yaml: TEST_OFFICIAL removed from allowed_failures.

• Fix typos in examples (#1537).

• Fix Bot.to_dict to use proper first_name (#1525).

• Refactor test_commandhandler.py (#1408).

• Add Python 3.8 (RC version) to Travis testing matrix (#1543).

• test_bot.py: Add to_dict test (#1544).

• Flake config moved into setup.cfg (#1546).

Version 12.1.1

Released 2019-09-18

Hot fix release

Fixed regression in the vendored urllib3 (#1517).

Version 12.1.0

Released 2019-09-13

Major changes:

• Bot API 4.4 support (#1464, #1510)

• Add get_file method to Animation & ChatPhoto. Add, get_small_file & get_big_file methods to ChatPhoto (#1489)

• Tools for deep linking (#1049)

Minor changes and/or bug fixes:

• Documentation fixes (#1500, #1499)

• Improved examples (#1502)

Version 12.0.0

Released 2019-08-29

Well… This felt like decades. But here we are with a new release.

Expect minor releases soon (mainly complete Bot API 4.4 support)

Major and/or breaking changes:

• Context based callbacks

• Persistence

• PrefixHandler added (Handler overhaul)

• Deprecation of RegexHandler and edited_messages, channel_post, etc. arguments (Filter overhaul)

• Various ConversationHandler changes and fixes

• Bot API 4.1, 4.2, 4.3 support

• Python 3.4 is no longer supported

• Error Handler now handles all types of exceptions (#1485)

• Return UTC from from_timestamp() (#1485)

See the wiki page at https://github.com/python-telegram-bot/python-telegram-bot/wiki/Transition-guide-to-Version-12.0 for a detailed guide on how to migrate from version 11 to version 12.

Context based callbacks (#1100)

• Use of pass_ in handlers is deprecated.

• Instead use use_context=True on Updater or Dispatcher and change callback from (bot, update, others…) to (update, context).

• This also applies to error handlers Dispatcher.add_error_handler and JobQueue jobs (change (bot, job) to (context) here).

• For users with custom handlers subclassing Handler, this is mostly backwards compatible, but to use the new context based callbacks you need to implement the new collect_additional_context method.

• Passing bot to JobQueue.__init__ is deprecated. Use JobQueue.set_dispatcher with a dispatcher instead.

• Dispatcher makes sure to use a single CallbackContext for a entire update. This means that if an update is handled by multiple handlers (by using the group argument), you can add custom arguments to the CallbackContext in a lower group handler and use it in higher group handler. NOTE: Never use with @run_async, see docs for more info. (#1283)

• If you have custom handlers they will need to be updated to support the changes in this release.

• Update all examples to use context based callbacks.

Persistence (#1017)

• Added PicklePersistence and DictPersistence for adding persistence to your bots.

• BasePersistence can be subclassed for all your persistence needs.

• Add a new example that shows a persistent ConversationHandler bot

Handler overhaul (#1114)

• CommandHandler now only triggers on actual commands as defined by telegram servers (everything that the clients mark as a tabable link).

• PrefixHandler can be used if you need to trigger on prefixes (like all messages starting with a “/” (old CommandHandler behaviour) or even custom prefixes like “#” or “!”).

Filter overhaul (#1221)

• RegexHandler is deprecated and should be replaced with a MessageHandler with a regex filter.

• Use update filters to filter update types instead of arguments (message_updates, channel_post_updates and edited_updates) on the handlers.

• Completely remove allow_edited argument - it has been deprecated for a while.

• data_filters now exist which allows filters that return data into the callback function. This is how the regex filter is implemented.

• All this means that it no longer possible to use a list of filters in a handler. Use bitwise operators instead!

ConversationHandler

• Remove run_async_timeout and timed_out_behavior arguments (#1344)

• Replace with WAITING constant and behavior from states (#1344)

• Only emit one warning for multiple CallbackQueryHandlers in a ConversationHandler (#1319)

• Use warnings.warn for ConversationHandler warnings (#1343)

• Fix unresolvable promises (#1270)

Bug fixes & improvements

• Handlers should be faster due to deduped logic.

• Avoid compiling compiled regex in regex filter. (#1314)

• Add missing left_chat_member to Message.MESSAGE_TYPES (#1336)

• Make custom timeouts actually work properly (#1330)

• Add convenience classmethods (from_button, from_row and from_column) to InlineKeyboardMarkup

• Small typo fix in setup.py (#1306)

• Add Conflict error (HTTP error code 409) (#1154)

• Change MAX_CAPTION_LENGTH to 1024 (#1262)

• Remove some unnecessary clauses (#1247, #1239)

• Allow filenames without dots in them when sending files (#1228)

• Fix uploading files with unicode filenames (#1214)

• Replace http.server with Tornado (#1191)

• Allow SOCKSConnection to parse username and password from URL (#1211)

• Fix for arguments in passport/data.py (#1213)

• Improve message entity parsing by adding text_mention (#1206)

• Documentation fixes (#1348, #1397, #1436)

• Merged filters short-circuit (#1350)

• Fix webhook listen with tornado (#1383)

• Call task_done() on update queue after update processing finished (#1428)

• Fix send_location() - latitude may be 0 (#1437)

• Make MessageEntity objects comparable (#1465)

• Add prefix to thread names (#1358)

Buf fixes since v12.0.0b1

• Fix setting bot on ShippingQuery (#1355)

• Fix _trigger_timeout() missing 1 required positional argument: ‘job’ (#1367)

• Add missing message.text check in PrefixHandler check_update (#1375)

• Make updates persist even on DispatcherHandlerStop (#1463)

• Dispatcher force updating persistence object’s chat data attribute(#1462)

Internal improvements

• Finally fix our CI builds mostly (too many commits and PRs to list)

• Use multiple bots for CI to improve testing times significantly.

• Allow pypy to fail in CI.

• Remove the last CamelCase CheckUpdate methods from the handlers we missed earlier.

• test_official is now executed in a different job

Version 11.1.0

Released 2018-09-01

Fixes and updates for Telegram Passport: (#1198)

• Fix passport decryption failing at random times

• Added support for middle names.

• Added support for translations for documents

• Add errors for translations for documents

• Added support for requesting names in the language of the user’s country of residence

• Replaced the payload parameter with the new parameter nonce

• Add hash to EncryptedPassportElement

Version 11.0.0

Released 2018-08-29

Fully support Bot API version 4.0! (also some bugfixes :))

Telegram Passport (#1174):

• Add full support for telegram passport.

  • New types: PassportData, PassportFile, EncryptedPassportElement, EncryptedCredentials, PassportElementError, PassportElementErrorDataField, PassportElementErrorFrontSide, PassportElementErrorReverseSide, PassportElementErrorSelfie, PassportElementErrorFile and PassportElementErrorFiles.

  • New bot method: set_passport_data_errors

  • New filter: Filters.passport_data

  • Field passport_data field on Message

  • PassportData can be easily decrypted.

  • PassportFiles are automatically decrypted if originating from decrypted PassportData.

• See new passportbot.py example for details on how to use, or go to our telegram passport wiki page for more info

• NOTE: Passport decryption requires new dependency cryptography.

Inputfile rework (#1184):

• Change how Inputfile is handled internally

• This allows support for specifying the thumbnails of photos and videos using the thumb= argument in the different send_ methods.

• Also allows Bot.send_media_group to actually finally send more than one media.

• Add thumb to Audio, Video and Videonote

• Add Bot.edit_message_media together with InputMediaAnimation, InputMediaAudio, and inputMediaDocument.

Other Bot API 4.0 changes:

• Add forusquare_type to Venue, InlineQueryResultVenue, InputVenueMessageContent, and Bot.send_venue. (#1170)

• Add vCard support by adding vcard field to Contact, InlineQueryResultContact, InputContactMessageContent, and Bot.send_contact. (#1166)

• Support new message entities: CASHTAG and PHONE_NUMBER. (#1179)

  • Cashtag seems to be things like $USD and $GBP, but it seems telegram doesn’t currently send them to bots.

  • Phone number also seems to have limited support for now

• Add Bot.send_animation, add width, height, and duration to Animation, and add Filters.animation. (#1172)

Non Bot API 4.0 changes:

• Minor integer comparison fix (#1147)

• Fix Filters.regex failing on non-text message (#1158)

• Fix ProcessLookupError if process finishes before we kill it (#1126)

• Add t.me links for User, Chat and Message if available and update User.mention_* (#1092)

• Fix mention_markdown/html on py2 (#1112)

Version 10.1.0

Released 2018-05-02

Fixes changing previous behaviour:

• Add urllib3 fix for socks5h support (#1085)

• Fix send_sticker() timeout=20 (#1088)

Fixes:

• Add a caption_entity filter for filtering caption entities (#1068)

• Inputfile encode filenames (#1086)

• InputFile: Fix proper naming of file when reading from subprocess.PIPE (#1079)

• Remove pytest-catchlog from requirements (#1099)

• Documentation fixes (#1061, #1078, #1081, #1096)

Version 10.0.2

Released 2018-04-17

Important fix:

• Handle utf8 decoding errors (#1076)

New features:

• Added Filter.regex (#1028)

• Filters for Category and file types (#1046)

• Added video note filter (#1067)

Fixes:

• Fix in telegram.Message (#1042)

• Make chat_id a positional argument inside shortcut methods of Chat and User classes (#1050)

• Make Bot.full_name return a unicode object. (#1063)

• CommandHandler faster check (#1074)

• Correct documentation of Dispatcher.add_handler (#1071)

• Various small fixes to documentation.

Version 10.0.1

Released 2018-03-05

Fixes:

• Fix conversationhandler timeout (PR #1032)

• Add missing docs utils (PR #912)

Version 10.0.0

Released 2018-03-02

Non backward compatabile changes and changed defaults

• JobQueue: Remove deprecated prevent_autostart & put() (PR #1012)

• Bot, Updater: Remove deprecated network_delay (PR #1012)

• Remove deprecated Message.new_chat_member (PR #1012)

• Retry bootstrap phase indefinitely (by default) on network errors (PR #1018)

New Features

• Support v3.6 API (PR #1006)

• User.full_name convinience property (PR #949)

• Add send_phone_number_to_provider and send_email_to_provider arguments to send_invoice (PR #986)

• Bot: Add shortcut methods reply_{markdown,html} (PR #827)

• Bot: Add shortcut method reply_media_group (PR #994)

• Added utils.helpers.effective_message_type (PR #826)

• Bot.get_file now allows passing a file in addition to file_id (PR #963)

• Add .get_file() to Audio, Document, PhotoSize, Sticker, Video, VideoNote and Voice (PR #963)

• Add .send_*() methods to User and Chat (PR #963)

• Get jobs by name (PR #1011)

• Add Message caption html/markdown methods (PR #1013)

• File.download_as_bytearray - new method to get a d/led file as bytearray (PR #1019)

• File.download(): Now returns a meaningful return value (PR #1019)

• Added conversation timeout in ConversationHandler (PR #895)

Changes

• Store bot in PreCheckoutQuery (PR #953)

• Updater: Issue INFO log upon received signal (PR #951)

• JobQueue: Thread safety fixes (PR #977)

• WebhookHandler: Fix exception thrown during error handling (PR #985)

• Explicitly check update.effective_chat in ConversationHandler.check_update (PR #959)

• Updater: Better handling of timeouts during get_updates (PR #1007)

• Remove unnecessary to_dict() (PR #834)

• CommandHandler - ignore strings in entities and “/” followed by whitespace (PR #1020)

• Documentation & style fixes (PR #942, PR #956, PR #962, PR #980, PR #983)

Version 9.0.0

Released 2017-12-08

Breaking changes (possibly)

• Drop support for python 3.3 (PR #930)

New Features

• Support Bot API 3.5 (PR #920)

Changes

• Fix race condition in dispatcher start/stop (#887)

• Log error trace if there is no error handler registered (#694)

• Update examples with consistent string formatting (#870)

• Various changes and improvements to the docs.

Version 8.1.1

Released 2017-10-15

• Fix Commandhandler crashing on single character messages (PR #873).

Version 8.1.0

Released 2017-10-14

New features - Support Bot API 3.4 (PR #865).

Changes - MessageHandler & RegexHandler now consider channel_updates. - Fix command not recognized if it is directly followed by a newline (PR #869). - Removed Bot._message_wrapper (PR #822). - Unitests are now also running on AppVeyor (Windows VM). - Various unitest improvements. - Documentation fixes.

Version 8.0.0

Released 2017-09-01

New features

• Fully support Bot Api 3.3 (PR #806).

• DispatcherHandlerStop (see docs).

• Regression fix for text_html & text_markdown (PR #777).

• Added effective_attachment to message (PR #766).

Non backward compatible changes

• Removed Botan support from the library (PR #776).

• Fully support Bot Api 3.3 (PR #806).

• Remove de_json() (PR #789).

Changes

• Sane defaults for tcp socket options on linux (PR #754).

• Add RESTRICTED as constant to ChatMember (PR #761).

• Add rich comparison to CallbackQuery (PR #764).

• Fix get_game_high_scores (PR #771).

• Warn on small con_pool_size during custom initalization of Updater (PR #793).

• Catch exceptions in error handlerfor errors that happen during polling (PR #810).

• For testing we switched to pytest (PR #788).

• Lots of small improvements to our tests and documentation.

Version 7.0.1

Released 2017-07-28

• Fix TypeError exception in RegexHandler (PR #751).

• Small documentation fix (PR #749).

Version 7.0.0

Released 2017-07-25

• Fully support Bot API 3.2.

• New filters for handling messages from specific chat/user id (PR #677).

• Add the possibility to add objects as arguments to send_* methods (PR #742).

• Fixed download of URLs with UTF-8 chars in path (PR #688).

• Fixed URL parsing for Message text properties (PR #689).

• Fixed args dispatching in MessageQueue’s decorator (PR #705).

• Fixed regression preventing IPv6 only hosts from connnecting to Telegram servers (Issue #720).

• ConvesationHandler - check if a user exist before using it (PR #699).

• Removed deprecated telegram.Emoji.

• Removed deprecated Botan import from utils (Botan is still available through contrib).

• Removed deprecated ReplyKeyboardHide.

• Removed deprecated edit_message argument of bot.set_game_score.

• Internal restructure of files.

• Improved documentation.

• Improved unitests.

Pre-version 7.0

2017-06-18

Released 6.1.0

• Fully support Bot API 3.0

• Add more fine-grained filters for status updates

• Bug fixes and other improvements

2017-05-29

Released 6.0.3

• Faulty PyPI release

2017-05-29

Released 6.0.2

• Avoid confusion with user’s urllib3 by renaming vendored urllib3 to ptb_urllib3

2017-05-19

Released 6.0.1

• Add support for User.language_code

• Fix Message.text_html and Message.text_markdown for messages with emoji

2017-05-19

Released 6.0.0

• Add support for Bot API 2.3.1

• Add support for deleteMessage API method

• New, simpler API for JobQueue - #484

• Download files into file-like objects - #459

• Use vendor urllib3 to address issues with timeouts - The default timeout for messages is now 5 seconds. For sending media, the default timeout is now 20 seconds.

• String attributes that are not set are now None by default, instead of empty strings

• Add text_markdown and text_html properties to Message - #507

• Add support for Socks5 proxy - #518

• Add support for filters in CommandHandler - #536

• Add the ability to invert (not) filters - #552

• Add Filters.group and Filters.private

• Compatibility with GAE via urllib3.contrib package - #583

• Add equality rich comparision operators to telegram objects - #604

• Several bugfixes and other improvements

• Remove some deprecated code

2017-04-17

Released 5.3.1

• Hotfix release due to bug introduced by urllib3 version 1.21

2016-12-11

Released 5.3

• Implement API changes of November 21st (Bot API 2.3)

• JobQueue now supports datetime.timedelta in addition to seconds

• JobQueue now supports running jobs only on certain days

• New Filters.reply filter

• Bugfix for Message.edit_reply_markup

• Other bugfixes

2016-10-25

Released 5.2

• Implement API changes of October 3rd (games update)

• Add Message.edit_* methods

• Filters for the MessageHandler can now be combined using bitwise operators (& and |)

• Add a way to save user- and chat-related data temporarily

• Other bugfixes and improvements

2016-09-24

Released 5.1

• Drop Python 2.6 support

• Deprecate telegram.Emoji

• Use ujson if available

• Add instance methods to Message, Chat, User, InlineQuery and CallbackQuery

• RegEx filtering for CallbackQueryHandler and InlineQueryHandler

• New MessageHandler filters: forwarded and entity

• Add Message.get_entity to correctly handle UTF-16 codepoints and MessageEntity offsets

• Fix bug in ConversationHandler when first handler ends the conversation

• Allow multiple Dispatcher instances

• Add ChatMigrated Exception

• Properly split and handle arguments in CommandHandler

2016-07-15

Released 5.0

• Rework JobQueue

• Introduce ConversationHandler

• Introduce telegram.constants - #342

2016-07-12

Released 4.3.4

• Fix proxy support with urllib3 when proxy requires auth

2016-07-08

Released 4.3.3

• Fix proxy support with urllib3

2016-07-04

Released 4.3.2

• Fix: Use timeout parameter in all API methods

2016-06-29

Released 4.3.1

• Update wrong requirement: urllib3>=1.10

2016-06-28

Released 4.3

• Use urllib3.PoolManager for connection re-use

• Rewrite run_async decorator to re-use threads

• New requirements: urllib3 and certifi

2016-06-10

Released 4.2.1

• Fix CallbackQuery.to_dict() bug (thanks to @jlmadurga)

• Fix editMessageText exception when receiving a CallbackQuery

2016-05-28

Released 4.2

• Implement Bot API 2.1

• Move botan module to telegram.contrib

• New exception type: BadRequest

2016-05-22

Released 4.1.2

• Fix MessageEntity decoding with Bot API 2.1 changes

2016-05-16

Released 4.1.1

• Fix deprecation warning in Dispatcher

2016-05-15

Released 4.1

• Implement API changes from May 6, 2016

• Fix bug when start_polling with clean=True

• Methods now have snake_case equivalent, for example telegram.Bot.send_message is the same as telegram.Bot.sendMessage

2016-05-01

Released 4.0.3

• Add missing attribute location to InlineQuery

2016-04-29

Released 4.0.2

• Bugfixes

• KeyboardReplyMarkup now accepts str again

2016-04-27

Released 4.0.1

• Implement Bot API 2.0

• Almost complete recode of Dispatcher

• Please read the Transition Guide to 4.0

• Changes from 4.0rc1

  • The syntax of filters for MessageHandler (upper/lower cases)

  • Handler groups are now identified by int only, and ordered

• Note: v4.0 has been skipped due to a PyPI accident

2016-04-22

Released 4.0rc1

• Implement Bot API 2.0

• Almost complete recode of Dispatcher

• Please read the Transistion Guide to 4.0

2016-03-22

Released 3.4

• Move Updater, Dispatcher and JobQueue to new telegram.ext submodule (thanks to @rahiel)

• Add disable_notification parameter (thanks to @aidarbiktimirov)

• Fix bug where commands sent by Telegram Web would not be recognized (thanks to @shelomentsevd)

• Add option to skip old updates on bot startup

• Send files from BufferedReader

2016-02-28

Released 3.3

• Inline bots

• Send any file by URL

• Specialized exceptions: Unauthorized, InvalidToken, NetworkError and TimedOut

• Integration for botan.io (thanks to @ollmer)

• HTML Parsemode (thanks to @jlmadurga)

• Bugfixes and under-the-hood improvements

Very special thanks to Noam Meltzer (@tsnoam) for all of his work!

2016-01-09

Released 3.3b1

• Implement inline bots (beta)

2016-01-05

Released 3.2.0

• Introducing JobQueue (original author: @franciscod)

• Streamlining all exceptions to TelegramError (Special thanks to @tsnoam)

• Proper locking of Updater and Dispatcher start and stop methods

• Small bugfixes

2015-12-29

Released 3.1.2

• Fix custom path for file downloads

• Don’t stop the dispatcher thread on uncaught errors in handlers

2015-12-21

Released 3.1.1

• Fix a bug where asynchronous handlers could not have additional arguments

• Add groups and groupdict as additional arguments for regex-based handlers

2015-12-16

Released 3.1.0

• The chat-field in Message is now of type Chat. (API update Oct 8 2015)

• Message now contains the optional fields supergroup_chat_created, migrate_to_chat_id, migrate_from_chat_id and channel_chat_created. (API update Nov 2015)

2015-12-08

Released 3.0.0

• Introducing the Updater and Dispatcher classes

2015-11-11

Released 2.9.2

• Error handling on request timeouts has been improved

2015-11-10

Released 2.9.1

• Add parameter network_delay to Bot.getUpdates for slow connections

2015-11-10

Released 2.9

• Emoji class now uses bytes_to_native_str from future 3rd party lib

• Make user_from optional to work with channels

• Raise exception if Telegram times out on long-polling

Special thanks to @jh0ker for all hard work

2015-10-08

Released 2.8.7

• Type as optional for GroupChat class

2015-10-08

Released 2.8.6

• Adds type to User and GroupChat classes (pre-release Telegram feature)

2015-09-24

Released 2.8.5

• Handles HTTP Bad Gateway (503) errors on request

• Fixes regression on Audio and Document for unicode fields

2015-09-20

Released 2.8.4

• getFile and File.download is now fully supported

2015-09-10

Released 2.8.3

• Moved Bot._requestURL to its own class (telegram.utils.request)

• Much better, such wow, Telegram Objects tests

• Add consistency for str properties on Telegram Objects

• Better design to test if chat_id is invalid

• Add ability to set custom filename on Bot.sendDocument(..,filename='')

• Fix Sticker as InputFile

• Send JSON requests over urlencoded post data

• Markdown support for Bot.sendMessage(..., parse_mode=ParseMode.MARKDOWN)

• Refactor of TelegramError class (no more handling IOError or URLError)

2015-09-05

Released 2.8.2

• Fix regression on Telegram ReplyMarkup

• Add certificate to is_inputfile method

2015-09-05

Released 2.8.1

• Fix regression on Telegram objects with thumb properties

2015-09-04

Released 2.8

• TelegramError when chat_id is empty for send* methods

• setWebhook now supports sending self-signed certificate

• Huge redesign of existing Telegram classes

• Added support for PyPy

• Added docstring for existing classes

2015-08-19

Released 2.7.1

• Fixed JSON serialization for message

2015-08-17

Released 2.7

• Added support for Voice object and sendVoice method

• Due backward compatibility performer or/and title will be required for sendAudio

• Fixed JSON serialization when forwarded message

2015-08-15

Released 2.6.1

• Fixed parsing image header issue on < Python 2.7.3

2015-08-14

Released 2.6.0

• Depreciation of require_authentication and clearCredentials methods

• Giving AUTHORS the proper credits for their contribution for this project

• Message.date and Message.forward_date are now datetime objects

2015-08-12

Released 2.5.3

• telegram.Bot now supports to be unpickled

2015-08-11

Released 2.5.2

• New changes from Telegram Bot API have been applied

• telegram.Bot now supports to be pickled

• Return empty str instead None when message.text is empty

2015-08-10

Released 2.5.1

• Moved from GPLv2 to LGPLv3

2015-08-09

Released 2.5

• Fixes logging calls in API

2015-08-08

Released 2.4

• Fixes Emoji class for Python 3

• PEP8 improvements

2015-08-08

Released 2.3

• Fixes ForceReply class

• Remove logging.basicConfig from library

2015-07-25

Released 2.2

• Allows debug=True when initializing telegram.Bot

2015-07-20

Released 2.1

• Fix to_dict for Document and Video

2015-07-19

Released 2.0

• Fixes bugs

• Improves __str__ over to_json()

• Creates abstract class TelegramObject

2015-07-15

Released 1.9

• Python 3 officially supported

• PEP8 improvements

2015-07-12

Released 1.8

• Fixes crash when replying an unicode text message (special thanks to JRoot3D)

2015-07-11

Released 1.7

• Fixes crash when username is not defined on chat (special thanks to JRoot3D)

2015-07-10

Released 1.6

• Improvements for GAE support

2015-07-10

Released 1.5

• Fixes randomly unicode issues when using InputFile

2015-07-10

Released 1.4

• requests lib is no longer required

• Google App Engine (GAE) is supported

2015-07-10

Released 1.3

• Added support to setWebhook (special thanks to macrojames)

2015-07-09

Released 1.2

• CustomKeyboard classes now available

• Emojis available

• PEP8 improvements

2015-07-08

Released 1.1

• PyPi package now available

2015-07-08

Released 1.0

• Initial checkin of python-telegram-bot