Sourced from nbconvert's releases.

v7.17.0

7.17.0

(Full Changelog)

Enhancements made

• Add support for arbitrary browser arguments #2227 (@​shreve, @​Carreau, @​krassowski)

Bugs fixed

• Fix QtPNGExporter returning empty bytes on macOS #2264 (@​h3pdesign, @​Carreau, @​QuLogic)
• Fix CVE-2025-53000: Secure Inkscape Windows path (registry first + block CWD) #2261 (@​h3pdesign, @​krassowski, @​mberlanda, @​minrk, @​salmankadaya, @​th3gowtham)
• Fix get_export_names and get_exporter default args #2228 (@​shreve, @​krassowski)
• PyPA-Compliant Summary #2226 (@​hackowitz-af, @​Carreau)

Maintenance and upkeep improvements

• avoid cov environment on free-threaded Pythons #2267 (@​minrk)
• update pre-commit, and fix all issues. #2238 (@​Carreau)
• Drop test on 3.9, test on 3.13, 3.14, 3.14t #2237 (@​Carreau)
• Bump the actions group across 1 directory with 2 updates #2231 (@​Carreau, @​krassowski)
• Replace @flaky.flaky decorate with pytest marker #2229 (@​mgorny, @​Carreau)
• update to mermaid 11.10.0 #2224 (@​bollwyvl, @​krassowski)
• Drop support for Python 3.8, fix the CI tests #2221 (@​shreve, @​minrk)

Documentation improvements

• Use intersphinx_registry #2232 (@​Carreau, @​krassowski)

Contributors to this release

The following people contributed discussions, new ideas, code and documentation contributions, and review. See our definition of contributors.

(GitHub contributors page for this release)

@​bollwyvl (activity) | @​Carreau (activity) | @​h3pdesign (activity) | @​hackowitz-af (activity) | @​krassowski (activity) | @​mberlanda (activity) | @​mgorny (activity) | @​minrk (activity) | @​MSeal (activity) | @​QuLogic (activity) | @​salmankadaya (activity) | @​shreve (activity) | @​th3gowtham (activity)

Sourced from nbconvert's changelog.

7.17.0

(Full Changelog)

Enhancements made

• Add support for arbitrary browser arguments #2227 (@​shreve, @​Carreau, @​krassowski)

Bugs fixed

• Fix QtPNGExporter returning empty bytes on macOS #2264 (@​h3pdesign, @​Carreau, @​QuLogic)
• Fix CVE-2025-53000: Secure Inkscape Windows path (registry first + block CWD) #2261 (@​h3pdesign, @​krassowski, @​mberlanda, @​minrk, @​salmankadaya, @​th3gowtham)
• Fix get_export_names and get_exporter default args #2228 (@​shreve, @​krassowski)
• PyPA-Compliant Summary #2226 (@​hackowitz-af, @​Carreau)

Maintenance and upkeep improvements

• avoid cov environment on free-threaded Pythons #2267 (@​minrk)
• update pre-commit, and fix all issues. #2238 (@​Carreau)
• Drop test on 3.9, test on 3.13, 3.14, 3.14t #2237 (@​Carreau)
• Bump the actions group across 1 directory with 2 updates #2231 (@​Carreau, @​krassowski)
• Replace @flaky.flaky decorate with pytest marker #2229 (@​mgorny, @​Carreau)
• update to mermaid 11.10.0 #2224 (@​bollwyvl, @​krassowski)
• Drop support for Python 3.8, fix the CI tests #2221 (@​shreve, @​minrk)

Documentation improvements

• Use intersphinx_registry #2232 (@​Carreau, @​krassowski)

Contributors to this release

The following people contributed discussions, new ideas, code and documentation contributions, and review. See our definition of contributors.

(GitHub contributors page for this release)

@​bollwyvl (activity) | @​Carreau (activity) | @​h3pdesign (activity) | @​hackowitz-af (activity) | @​krassowski (activity) | @​mberlanda (activity) | @​mgorny (activity) | @​minrk (activity) | @​MSeal (activity) | @​QuLogic (activity) | @​salmankadaya (activity) | @​shreve (activity) | @​th3gowtham (activity)

• 21b35d8 Publish 7.17.0
• c9ac1d1 Fix CVE-2025-53000: Secure Inkscape Windows path (registry first + block CWD)...
• b13276d avoid cov environment on free-threaded Pythons (#2267)
• 7c7055f [pre-commit.ci] auto fixes from pre-commit.com hooks
• 74f3ddd Fix QtPNGExporter returning empty bytes on macOS
• 216550b fix links
• 39777ac try to comment fialing test
• 7b591ca ruff-check
• 6ec7638 parent
• 59414b3 fix mypy
• Additional commits viewable in compare view

Sourced from werkzeug's releases.

3.1.5

This is the Werkzeug 3.1.5 security fix release, which fixes security issues and bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Werkzeug/3.1.5/ Changes: https://werkzeug.palletsprojects.com/page/changes/#version-3-1-5 Milestone: https://github.com/pallets/werkzeug/milestone/43?closed=1

• safe_join on Windows does not allow more special device names, regardless of extension or surrounding spaces. GHSA-87hc-h4r5-73f7
• The multipart form parser handles a \r\n sequence at a chunk boundary. This fixes the previous attempt, which caused incorrect content lengths. #3065 #3077
• Fix AttributeError when initializing DebuggedApplication with pin_security=False. #3075

3.1.4

This is the Werkzeug 3.1.4 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Werkzeug/3.1.4/ Changes: https://werkzeug.palletsprojects.com/page/changes/#version-3-1-4 Milestone: https://github.com/pallets/werkzeug/milestone/42?closed=1

• safe_join on Windows does not allow special device names. This prevents reading from these when using send_from_directory. secure_filename already prevented writing to these. ghsa-hgf8-39gv-g3f2
• The debugger pin fails after 10 attempts instead of 11. #3020
• The multipart form parser handles a \r\n sequence at a chunk boundary. #3065
• Improve CPU usage during Watchdog reloader. #3054
• Request.json annotation is more accurate. #3067
• Traceback rendering handles when the line number is beyond the available source lines. #3044
• HTTPException.get_response annotation and doc better conveys the distinction between WSGI and sans-IO responses. #3056

3.1.3

This is the Werkzeug 3.1.3 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

PyPI: https://pypi.org/project/Werkzeug/3.1.3/ Changes: https://werkzeug.palletsprojects.com/en/stable/changes/#version-3-1-3 Milestone: https://github.com/pallets/werkzeug/milestone/41?closed=1

• Initial data passed to MultiDict and similar interfaces only accepts list, tuple, or set when passing multiple values. It had been changed to accept any Collection, but this matched types that should be treated as single values, such as bytes. #2994
• When the Host header is not set and Request.host falls back to the WSGI SERVER_NAME value, if that value is an IPv6 address it is wrapped in [] to match the Host header. #2993

3.1.2

This is the Werkzeug 3.1.2 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

PyPI: https://pypi.org/project/Werkzeug/3.1.2/ Changes: https://werkzeug.palletsprojects.com/en/stable/changes/#version-3-1-2 Milestone: https://github.com/pallets/werkzeug/milestone/40?closed=1

• Improve type annotation for TypeConversionDict.get to allow the type parameter to be a callable. #2988
• Headers does not inherit from MutableMapping, as it is does not exactly match that interface. #2989

3.1.1

This is the Werkzeug 3.1.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

... (truncated)

Sourced from werkzeug's changelog.

Version 3.1.5

Released 2026-01-08

• safe_join on Windows does not allow more special device names, regardless of extension or surrounding spaces. :ghsa:87hc-h4r5-73f7
• The multipart form parser handles a \r\n sequence at a chunk boundary. This fixes the previous attempt, which caused incorrect content lengths. :issue:3065 :issue:3077
• Fix AttributeError when initializing DebuggedApplication with pin_security=False. :issue:3075

Version 3.1.4

Released 2025-11-28

• safe_join on Windows does not allow special device names. This prevents reading from these when using send_from_directory. secure_filename already prevented writing to these. :ghsa:hgf8-39gv-g3f2
• The debugger pin fails after 10 attempts instead of 11. :pr:3020
• The multipart form parser handles a \r\n sequence at a chunk boundary. :issue:3065
• Improve CPU usage during Watchdog reloader. :issue:3054
• Request.json annotation is more accurate. :issue:3067
• Traceback rendering handles when the line number is beyond the available source lines. :issue:3044
• HTTPException.get_response annotation and doc better conveys the distinction between WSGI and sans-IO responses. :issue:3056

Version 3.1.3

Released 2024-11-08

• Initial data passed to MultiDict and similar interfaces only accepts list, tuple, or set when passing multiple values. It had been changed to accept any Collection, but this matched types that should be treated as single values, such as bytes. :issue:2994
• When the Host header is not set and Request.host falls back to the WSGI SERVER_NAME value, if that value is an IPv6 address it is wrapped in [] to match the Host header. :issue:2993

Version 3.1.2

... (truncated)

• e3d06f4 release version 3.1.5
• 7ae1d25 Merge commit from fork
• 37797ab safe_join prevents windows special device names with compound extensions
• 3db44c7 fix duplicate reference
• a40f8fa fix class name typo
• 0f76c35 Correct parsing up to a potential partial boundary (#3081)
• 1049dd6 Correct parsing up to a potential partial boundary
• b48878c initialize _pin in debugger (#3078)
• fa0f4f2 initialize _pin
• f637275 start version 3.1.5
• Additional commits viewable in compare view

Sourced from werkzeug's releases.

3.1.5

This is the Werkzeug 3.1.5 security fix release, which fixes security issues and bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Werkzeug/3.1.5/ Changes: https://werkzeug.palletsprojects.com/page/changes/#version-3-1-5 Milestone: https://github.com/pallets/werkzeug/milestone/43?closed=1

• safe_join on Windows does not allow more special device names, regardless of extension or surrounding spaces. GHSA-87hc-h4r5-73f7
• The multipart form parser handles a \r\n sequence at a chunk boundary. This fixes the previous attempt, which caused incorrect content lengths. #3065 #3077
• Fix AttributeError when initializing DebuggedApplication with pin_security=False. #3075

3.1.4

This is the Werkzeug 3.1.4 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Werkzeug/3.1.4/ Changes: https://werkzeug.palletsprojects.com/page/changes/#version-3-1-4 Milestone: https://github.com/pallets/werkzeug/milestone/42?closed=1

• safe_join on Windows does not allow special device names. This prevents reading from these when using send_from_directory. secure_filename already prevented writing to these. ghsa-hgf8-39gv-g3f2
• The debugger pin fails after 10 attempts instead of 11. #3020
• The multipart form parser handles a \r\n sequence at a chunk boundary. #3065
• Improve CPU usage during Watchdog reloader. #3054
• Request.json annotation is more accurate. #3067
• Traceback rendering handles when the line number is beyond the available source lines. #3044
• HTTPException.get_response annotation and doc better conveys the distinction between WSGI and sans-IO responses. #3056

3.1.3

This is the Werkzeug 3.1.3 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

PyPI: https://pypi.org/project/Werkzeug/3.1.3/ Changes: https://werkzeug.palletsprojects.com/en/stable/changes/#version-3-1-3 Milestone: https://github.com/pallets/werkzeug/milestone/41?closed=1

• Initial data passed to MultiDict and similar interfaces only accepts list, tuple, or set when passing multiple values. It had been changed to accept any Collection, but this matched types that should be treated as single values, such as bytes. #2994
• When the Host header is not set and Request.host falls back to the WSGI SERVER_NAME value, if that value is an IPv6 address it is wrapped in [] to match the Host header. #2993

3.1.2

This is the Werkzeug 3.1.2 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

PyPI: https://pypi.org/project/Werkzeug/3.1.2/ Changes: https://werkzeug.palletsprojects.com/en/stable/changes/#version-3-1-2 Milestone: https://github.com/pallets/werkzeug/milestone/40?closed=1

• Improve type annotation for TypeConversionDict.get to allow the type parameter to be a callable. #2988
• Headers does not inherit from MutableMapping, as it is does not exactly match that interface. #2989

3.1.1

This is the Werkzeug 3.1.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

... (truncated)

Sourced from werkzeug's changelog.

Version 3.1.5

Released 2026-01-08

• safe_join on Windows does not allow more special device names, regardless of extension or surrounding spaces. :ghsa:87hc-h4r5-73f7
• The multipart form parser handles a \r\n sequence at a chunk boundary. This fixes the previous attempt, which caused incorrect content lengths. :issue:3065 :issue:3077
• Fix AttributeError when initializing DebuggedApplication with pin_security=False. :issue:3075

Version 3.1.4

Released 2025-11-28

• safe_join on Windows does not allow special device names. This prevents reading from these when using send_from_directory. secure_filename already prevented writing to these. :ghsa:hgf8-39gv-g3f2
• The debugger pin fails after 10 attempts instead of 11. :pr:3020
• The multipart form parser handles a \r\n sequence at a chunk boundary. :issue:3065
• Improve CPU usage during Watchdog reloader. :issue:3054
• Request.json annotation is more accurate. :issue:3067
• Traceback rendering handles when the line number is beyond the available source lines. :issue:3044
• HTTPException.get_response annotation and doc better conveys the distinction between WSGI and sans-IO responses. :issue:3056

Version 3.1.3

Released 2024-11-08

• Initial data passed to MultiDict and similar interfaces only accepts list, tuple, or set when passing multiple values. It had been changed to accept any Collection, but this matched types that should be treated as single values, such as bytes. :issue:2994
• When the Host header is not set and Request.host falls back to the WSGI SERVER_NAME value, if that value is an IPv6 address it is wrapped in [] to match the Host header. :issue:2993

Version 3.1.2

... (truncated)

• e3d06f4 release version 3.1.5
• 7ae1d25 Merge commit from fork
• 37797ab safe_join prevents windows special device names with compound extensions
• 3db44c7 fix duplicate reference
• a40f8fa fix class name typo
• 0f76c35 Correct parsing up to a potential partial boundary (#3081)
• 1049dd6 Correct parsing up to a potential partial boundary
• b48878c initialize _pin in debugger (#3078)
• fa0f4f2 initialize _pin
• f637275 start version 3.1.5
• Additional commits viewable in compare view

• ba53748 MINOR: [Release] Update versions for 14.0.1
• 529f376 MINOR: [Release] Update .deb/.rpm changelogs for 14.0.1
• b84bbca MINOR: [Release] Update CHANGELOG.md for 14.0.1
• f141709 GH-38607: [Python] Disable PyExtensionType autoload (#38608)
• 5a37e74 GH-38431: [Python][CI] Update fs.type_name checks for s3fs tests (#38455)
• 2dcee3f MINOR: [Release] Update versions for 14.0.0
• 297428c MINOR: [Release] Update .deb/.rpm changelogs for 14.0.0
• 3e9734f MINOR: [Release] Update CHANGELOG.md for 14.0.0
• 9f90995 GH-38332: [CI][Release] Resolve symlinks in RAT lint (#38337)
• bd61239 GH-35531: [Python] C Data Interface PyCapsule Protocol (#37797)
• Additional commits viewable in compare view

Sourced from werkzeug's releases.

3.1.5

This is the Werkzeug 3.1.5 security fix release, which fixes security issues and bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Werkzeug/3.1.5/ Changes: https://werkzeug.palletsprojects.com/page/changes/#version-3-1-5 Milestone: https://github.com/pallets/werkzeug/milestone/43?closed=1

• safe_join on Windows does not allow more special device names, regardless of extension or surrounding spaces. GHSA-87hc-h4r5-73f7
• The multipart form parser handles a \r\n sequence at a chunk boundary. This fixes the previous attempt, which caused incorrect content lengths. #3065 #3077
• Fix AttributeError when initializing DebuggedApplication with pin_security=False. #3075

3.1.4

This is the Werkzeug 3.1.4 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Werkzeug/3.1.4/ Changes: https://werkzeug.palletsprojects.com/page/changes/#version-3-1-4 Milestone: https://github.com/pallets/werkzeug/milestone/42?closed=1

• safe_join on Windows does not allow special device names. This prevents reading from these when using send_from_directory. secure_filename already prevented writing to these. ghsa-hgf8-39gv-g3f2
• The debugger pin fails after 10 attempts instead of 11. #3020
• The multipart form parser handles a \r\n sequence at a chunk boundary. #3065
• Improve CPU usage during Watchdog reloader. #3054
• Request.json annotation is more accurate. #3067
• Traceback rendering handles when the line number is beyond the available source lines. #3044
• HTTPException.get_response annotation and doc better conveys the distinction between WSGI and sans-IO responses. #3056

3.1.3

This is the Werkzeug 3.1.3 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

PyPI: https://pypi.org/project/Werkzeug/3.1.3/ Changes: https://werkzeug.palletsprojects.com/en/stable/changes/#version-3-1-3 Milestone: https://github.com/pallets/werkzeug/milestone/41?closed=1

• Initial data passed to MultiDict and similar interfaces only accepts list, tuple, or set when passing multiple values. It had been changed to accept any Collection, but this matched types that should be treated as single values, such as bytes. #2994
• When the Host header is not set and Request.host falls back to the WSGI SERVER_NAME value, if that value is an IPv6 address it is wrapped in [] to match the Host header. #2993

3.1.2

This is the Werkzeug 3.1.2 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

PyPI: https://pypi.org/project/Werkzeug/3.1.2/ Changes: https://werkzeug.palletsprojects.com/en/stable/changes/#version-3-1-2 Milestone: https://github.com/pallets/werkzeug/milestone/40?closed=1

• Improve type annotation for TypeConversionDict.get to allow the type parameter to be a callable. #2988
• Headers does not inherit from MutableMapping, as it is does not exactly match that interface. #2989

3.1.1

This is the Werkzeug 3.1.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes vs 3.1.0.

... (truncated)

Sourced from werkzeug's changelog.

Version 3.1.5

Released 2026-01-08

• safe_join on Windows does not allow more special device names, regardless of extension or surrounding spaces. :ghsa:87hc-h4r5-73f7
• The multipart form parser handles a \r\n sequence at a chunk boundary. This fixes the previous attempt, which caused incorrect content lengths. :issue:3065 :issue:3077
• Fix AttributeError when initializing DebuggedApplication with pin_security=False. :issue:3075

Version 3.1.4

Released 2025-11-28

• safe_join on Windows does not allow special device names. This prevents reading from these when using send_from_directory. secure_filename already prevented writing to these. :ghsa:hgf8-39gv-g3f2
• The debugger pin fails after 10 attempts instead of 11. :pr:3020
• The multipart form parser handles a \r\n sequence at a chunk boundary. :issue:3065
• Improve CPU usage during Watchdog reloader. :issue:3054
• Request.json annotation is more accurate. :issue:3067
• Traceback rendering handles when the line number is beyond the available source lines. :issue:3044
• HTTPException.get_response annotation and doc better conveys the distinction between WSGI and sans-IO responses. :issue:3056

Version 3.1.3

Released 2024-11-08

• Initial data passed to MultiDict and similar interfaces only accepts list, tuple, or set when passing multiple values. It had been changed to accept any Collection, but this matched types that should be treated as single values, such as bytes. :issue:2994
• When the Host header is not set and Request.host falls back to the WSGI SERVER_NAME value, if that value is an IPv6 address it is wrapped in [] to match the Host header. :issue:2993

Version 3.1.2

... (truncated)

• e3d06f4 release version 3.1.5
• 7ae1d25 Merge commit from fork
• 37797ab safe_join prevents windows special device names with compound extensions
• 3db44c7 fix duplicate reference
• a40f8fa fix class name typo
• 0f76c35 Correct parsing up to a potential partial boundary (#3081)
• 1049dd6 Correct parsing up to a potential partial boundary
• b48878c initialize _pin in debugger (#3078)
• fa0f4f2 initialize _pin
• f637275 start version 3.1.5
• Additional commits viewable in compare view

Sourced from cryptography's changelog.

46.0.5 - 2026-02-10

* An attacker could create a malicious public key that reveals portions of your
  private key when using certain uncommon elliptic curves (binary curves).
  This version now includes additional security checks to prevent this attack.
  This issue only affects binary elliptic curves, which are rarely used in
  real-world applications. Credit to **XlabAI Team of Tencent Xuanwu Lab and
  Atuin Automated Vulnerability Discovery Engine** for reporting the issue.
  **CVE-2026-26007**
* Support for ``SECT*`` binary elliptic curves is deprecated and will be
  removed in the next release.
.. v46-0-4:
46.0.4 - 2026-01-27

• Dropped support for win_arm64 wheels_.
• Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.5.5.

.. _v46-0-3:

46.0.3 - 2025-10-15

* Fixed compilation when using LibreSSL 4.2.0.
.. _v46-0-2:
46.0.2 - 2025-09-30

• Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.5.4.

.. _v46-0-1:

46.0.1 - 2025-09-16

* Fixed an issue where users installing via ``pip`` on Python 3.14 development
  versions would not properly install a dependency.
* Fixed an issue building the free-threaded macOS 3.14 wheels.
.. _v46-0-0:
46.0.0 - 2025-09-16

• BACKWARDS INCOMPATIBLE: Support for Python 3.7 has been removed.

... (truncated)

• 06e120e bump version for 46.0.5 release (#14289)
• 0eebb9d EC check key on cofactor > 1 (#14287)
• bedf6e1 fix openssl version on 46 branch (#14220)
• e6f44fc bump for 46.0.4 and drop win arm64 due to CI issues (#14217)
• c0af4dd release 46.0.3 (#13681)
• 99efe5a bump version for 46.0.2 (#13531)
• e735cfc release 46.0.1 (#13450)
• 4e457ff Explicitly specify python in mac uv build invocation (#13447)
• 2726efd Depend on CFFI 2.0.0 or newer on Python > 3.8 (#13448)
• 6223062 release 46.0.0 (#13446)
• Additional commits viewable in compare view

Sourced from protobuf's releases.

Protocol Buffers v34.0-rc1

Announcements

• This version includes breaking changes to: C++, Objective-C, PHP, Python.
• [Bazel] Remove deprecated ProtoInfo.transitive_imports. Use equivalent transitive_sources instead (https://github.com/protocolbuffers/protobuf/commit/0a5c2f6b633c1e5259f566cb42d30fe347b8aadb)
• [C++] Make generator headers private (https://github.com/protocolbuffers/protobuf/commit/3a2af3510f0d454dbe3e4dc281674b61c4d20b9e)
• [C++] Add a debug check that the target of CopyFrom is not a descendant of the source. (https://github.com/protocolbuffers/protobuf/commit/7a7589823d2cfaaf7994b050e98d5d553bc9b1c1)
• [C++] Add [[nodiscard]] to many APIs. (https://github.com/protocolbuffers/protobuf/commit/a70115f33f9af2c4b2202c800b84837e7fe0d738)
• [C++] Make the arena-enabled constructors of RepeatedField, RepeatedPtrField, and Map private. (https://github.com/protocolbuffers/protobuf/commit/ef890c3d0c79398c70e047fe5dd893f460ba2336)
• [C++] Remove deprecated FieldDescriptor::label() in OSS. Use is_repeated() or is_required() instead (https://github.com/protocolbuffers/protobuf/commit/b76faa921fdd244f374c7be0bddd4050fc42c292)
• [C++] Removes proto2::util::MessageDifferencer::AddIgnoreCriteria that takes a raw pointer as an argument in favor of the overload that takes a unique_ptr. Remove macro PROTOBUF_FUTURE_REMOVE_ADD_IGNORE_CRITERIA (https://github.com/protocolbuffers/protobuf/commit/b115358c64127896fed88b8b5ef5d91d86d8cbae)
• [C++] Remove deprecated FieldDescriptor::has_optional_keyword() in OSS. Use is_repeated() or has_presence() instead (https://github.com/protocolbuffers/protobuf/commit/68346ec9348e932664e58c3ecdcd1478f95233a8)
• [C++] Remove AddUnusedImportTrackFile() and ClearUnusedImportTrackFiles(). Remove PROTOBUF_FUTURE_RENAME_ADD_UNUSED_IMPORT (https://github.com/protocolbuffers/protobuf/commit/837a2cd1d6c75402b2503ffe7cd8aeaf25868536)
• [C++] Remove deprecated FieldDescriptor::is_optional() in OSS. Use (!is_required() && !is_repeated()) instead (https://github.com/protocolbuffers/protobuf/commit/9dbc5d479a8e453921485d8d3de47fb3c005f1af)
• [C++] Remove deprecated UseDeprecatedLegacyJsonFieldConflicts() (https://github.com/protocolbuffers/protobuf/commit/c301c2ca286327a21c50c0c4cd877afc9c655b00)
• [C++] All entity names have length limit (2afb0dc)
• [ObjC] Remove generate_minimal_imports generation option warning (https://github.com/protocolbuffers/protobuf/commit/45b1297fdaad5a9436d0e207422168c38dc45ac4)
• [ObjC] Fix nullability annotations on some GPB*Dictionary types. (https://github.com/protocolbuffers/protobuf/commit/ea67d6d26a48478a567c404679e3bb99cf230d50)
• [ObjC] Remove -[GPBFieldDescriptor optional] (https://github.com/protocolbuffers/protobuf/commit/3414dc151eb4dcbdb2ca952e2589993bf7af75c4)
• [Other] Remove deprecated flag for enabling MSVC support (https://github.com/protocolbuffers/protobuf/commit/97c979be6e0907e1051bee62584dac4594e73fa7)
• [PHP] Remove deprecated PHP APIs (https://github.com/protocolbuffers/protobuf/commit/9c45014099a4f7004fab6dd1278de2f4f2a393c5)
• [PHP] Remove deprecated PHP APIs FieldDescriptor getLabel, use IsRepeated or isRequired instead. (https://github.com/protocolbuffers/protobuf/commit/42081219920c6fad17ba6ddd1e28d111bcfb3345, https://github.com/protocolbuffers/protobuf/commit/cd76e675b14d00dda5623b30835d2bc7105fccc6, https://github.com/protocolbuffers/protobuf/commit/42081219920c6fad17ba6ddd1e28d111bcfb3345)
• [PHP] Add PHP typehints for setters and remove redundant GPBUtil checks (protocolbuffers/protobuf#25296) (https://github....

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