Sourced from fastapi's releases.

0.137.1

Fixes

• 🚨 Fix typing checks for APIRoute. PR #15765 by @​tiangolo.
• 🐛 Fix bug, allow empty path in path operation in prefixless router. PR #15763 by @​tiangolo.

0.137.0

Breaking Changes

• ♻️ Refactor internals to preserve APIRouter and APIRoute instances. PR #15745 by @​tiangolo.

Unblocks ✨ SO MANY THINGS ✨

Before this, router.include_router(other_router) would take each path operation from other_router and "clone" it, or recreate it from scratch.

This would mean that in the end there was only one top level router, part of the app.

The way it is structured here is that there are a few additional classes to handle intermediate metadata for router and route inclusion. That way the information of "router X includes Y and Y includes Z" is stored somewhere, without affecting (recreating / clonning) the final route.

Non Objectives

Dependencies for 404: previously I intended to support dependencies that would be executed even for 404, but that would conflict with the fact that a router could not find a match, but the next router did find a match. Executing dependencies in the router that did not find a match would not make sense, they could consume the request, body, etc. This original idea was discarded.

Specific Breaking Changes

Now router.routes is no longer a plain list of APIRoute objects, it can contain these intermediate objects that can contain additional routers, forming a tree.

Any logic that depended on iterating on the router.routes directly would be affected, that logic cannot expect to be able to extract data from a plain list of routes, as it's no longer a plain list but a tree.

Additionally, any logic that iterated on router.routes to modify them would now also see these new objects, and would not see all the routes in the app.

router.routes should be considered an internal implementation detail, only passed around to the FastAPI functions that need it.

Features

• Adding routes (path operations) after a router is included now works, they are reflected as they are not copied.
• Including subrouter in mainrouter can be done before adding routes (path operations) to subrouter, because now the the entire object is stored instead of copying the routes.
• As routes are not copied, in some cases that might save some memory.

Alpha Features

This is not documented yet, so it's not officially supported yet and could change in the future.

But, as APIRoute and APIRouter instances are now preserved, they could be customized.

APIRouter has two new methods, .matches() and .handle(), counterpart to the existing ones in APIRoute. With this a router could customize how it matches and handles requests. For example, it could match only requests that include some specific header, for example for handling versions in headers.

Still, for now, consider this very experimental and potentially changing and breaking in the future.

Future Features Enabled

... (truncated)

• a82e5f2 🔖 Release version 0.137.1 (#15766)
• edd1461 📝 Update release notes
• b78c822 🚨 Fix typing checks for APIRoute (#15765)
• e0f8cad 📝 Update release notes
• d8aad20 🐛 Fix bug, allow empty path in path operation in prefixless router (#15763)
• 9a9c4ad 🔖 Release version 0.137.0 (#15748)
• c6d5897 📝 Update release notes
• 31d097f 📝 Update release notes (#15747)
• ba609a8 📝 Update release notes
• 8e1d774 ♻️ Refactor internals to preserve APIRouter and APIRoute instances (#15745)
• Additional commits viewable in compare view

Sourced from matplotlib's releases.

REL: v3.11.0

The largest change within this release is a complete overhaul of text and font processing. Through the use of libraqm, HarfBuzz, SheenBidi, and an updated release of FreeType, all text should now support modern font features, enabling full internationalization in all languages. Not all features of these libraries are supported yet, but we expect this work to enable further improvements in an easier manner.

Outside of text handling, there are several improvements to 3D Axes, performance, new accessible colour sequences, flexible figure management, and more. See the release notes for more information.

REL: v3.11.0rc2

This is the second release candidate for the meso release 3.11.0.

This release candidate fixes some problems with downstream packages, removes some missed deprecations, and corrects some additional minor bugs.

REL: v3.11.0rc1

After an extended development stretch, we are pleased to announce the first release candidate of Matplotlib 3.11.0.

The largest change within this release is a complete overhaul of text and font processing. Through the use of libraqm, HarfBuzz, SheenBidi, and an updated release of FreeType, all text should now support modern font features, enabling full internationalization in all languages. Not all features of these libraries are supported yet, but we expect this work to enable further improvements in an easier manner. Due to the update to the font rendering stack, we cannot guarantee that text will be bit-for-bit perfect with previous releases, so if you are using Matplotlib for testing, it may be necessary to introduce/raise a tolerance within your tests.

Outside of text handling, there are several improvements to 3D Axes, performance, new accessible colour sequences, flexible figure management, and more. Final release notes are still being curated, but you may browse the list of new features, API changes, and all issues/pull requests on the milestone.

As a note for downstream packagers, the font libraries have only been tested against the versions bundled with the wheels. It may be possible to expand the range of requirements, or that a requirement is too broad. Please report any issues you have building against external dependencies.

• 69c7534 REL: v3.11.0
• b7d912b DOC: Set 3.11 as preferred stable release
• 7c3d502 Update Security Policy for 3.11
• 964e73d DOC: Prepare GitHub stats for 3.11 final
• bfa2633 Bump font manager version to final release
• d0603b2 Merge pull request #31873 from meeseeksmachine/auto-backport-of-pr-31706-on-v...
• edf5ebc Backport PR #31706: Fix clabel manual index
• c0e80b7 Merge pull request #31872 from meeseeksmachine/auto-backport-of-pr-31868-on-v...
• 2a14854 Backport PR #31868: DOC: Move errorbar examples to the statistics sections
• ea43d96 Merge pull request #31871 from meeseeksmachine/auto-backport-of-pr-31870-on-v...
• Additional commits viewable in compare view

Sourced from anthropic's releases.

v0.109.2

0.109.2 (2026-06-15)

Full Changelog: v0.109.1...v0.109.2

Chores

• api: remove retired models from API and SDKs (d4bcfcc)

v0.109.1

0.109.1 (2026-06-09)

Full Changelog: v0.109.0...v0.109.1

Bug Fixes

• api: add frontier_llm refusal category (d3a806b)

v0.109.0

0.109.0 (2026-06-09)

Full Changelog: v0.108.0...v0.109.0

Features

• api: add support for Managed Agents deployments and environment variable credentials (47633bf)

v0.108.0

0.108.0 (2026-06-09)

Full Changelog: v0.107.1...v0.108.0

Features

• api: add support for claude-mythos-5 and claude-fable-5, with support for server-side fallbacks on refusal (6b76649)
• client: adds client-side fallbacks middleware for API providers that do not support server-side fallbacks (6b76649)

Sourced from anthropic's changelog.

0.109.2 (2026-06-15)

Full Changelog: v0.109.1...v0.109.2

Chores

• api: remove retired models from API and SDKs (d4bcfcc)

0.109.1 (2026-06-09)

Full Changelog: v0.109.0...v0.109.1

Bug Fixes

• api: add frontier_llm refusal category (d3a806b)

0.109.0 (2026-06-09)

Full Changelog: v0.108.0...v0.109.0

Features

• api: add support for Managed Agents deployments and environment variable credentials (47633bf)

0.108.0 (2026-06-09)

Full Changelog: v0.107.1...v0.108.0

Features

• api: add support for claude-mythos-5 and claude-fable-5, with support for server-side fallbacks on refusal (6b76649)
• client: adds client-side fallbacks middleware for API providers that do not support server-side fallbacks (6b76649)

• ebb1715 release: 0.109.2
• 37a7d36 chore(api): remove retired models from API and SDKs
• 992f11c release: 0.109.1
• 2ff6aee fix(api): add frontier_llm refusal category
• 42704bc release: 0.109.0
• 79c22fc feat(api): add support for Managed Agents deployments and environment variabl...
• 402be64 release: 0.108.0 (#1667)
• See full diff in compare view

Sourced from google-cloud-storage's releases.

google-cloud-storage: v3.12.0

v3.12.0 (2026-06-11)

Features

• full object checksum: implement rolling checksum and verification in reads resumption strategy (#17262) (2361ba6e)

• Enable full object checksum PR 1/3 : parse finalize_time and server crc32c in async object stream (#17261) (72c7a272)

• full object checksum: integrate full-object checksum in AsyncMultiRangeDownloader (#17263) (b6a85e49)

Sourced from google-cloud-storage's changelog.

3.12.0 (2026-03-23)

Features

• Add a field for upgrading previous processor version when fine tuning (ee7dd7dc168ecf943440cef38efff348e8eff095)

• 6547012 chore: librarian release pull request: 20260611T192009Z (#17432)
• 2e75c78 feat: update API sources and regenerate (#17431)
• f59c2b2 fix: bump pyarrow from 15.0.2 to 23.0.1 in /packages/bigframes (#17386)
• dd823f5 chore(bigtable): add bigtable samples (#17240)
• 7d230af chore(deps): bump pyspark from 3.5.1 to 3.5.2 in /packages/bigframes (#17400)
• 57269d5 fix(auth): configure mTLS for impersonated credentials (#17404)
• 59fe7cf feat: update API sources and regenerate (#17413)
• ca02afc feat(google/developers/knowledge/v1): add google-developer-knowledge (#17417)
• 3a90cc8 fix(bigframes): improve error message when unescaped { are found in SQL cel...
• 384724c feat: support row_range in sample_row_keys method (#17330)
• Additional commits viewable in compare view

Sourced from pytest's releases.

9.1.0

pytest 9.1.0 (2026-06-13)

Removals and backward incompatible breaking changes

• #14533: When using --doctest-modules, autouse fixtures with module, package or session scope that are defined inline in Python test modules (not plugins or conftests) will now possibly execute twice.

  If this is undesirable, move the fixture definition to a conftest.py file if possible.

  Technical explanation for those interested: When using --doctest-modules, pytest possibly collects Python modules twice, once as pytest.Module and once as a DoctestModule (depending on the configuration). Due to improvements in pytest's fixture implementation, if e.g. the DoctestModule collects a fixture, it is now visible to it only, and not to the Module. This means that both need to register the fixtures independently.

Deprecations (removal in next major release)

• #10819: Added a deprecation warning for class-scoped fixtures defined as instance methods (without @classmethod). Such fixtures set attributes on a different instance than the test methods use, leading to unexpected behavior. Use @classmethod decorator instead -- by yastcher.

  See 10819 and 14011.

• #12882: Calling request.getfixturevalue() <pytest.FixtureRequest.getfixturevalue> during teardown to request a fixture that was not already requested is now deprecated and will become an error in pytest 10.

  See dynamic-fixture-request-during-teardown for details.

• #13409: Using non-~collections.abc.Collection iterables (such as generators, iterators, or custom iterable objects) for the argvalues parameter in @pytest.mark.parametrize <pytest.mark.parametrize ref> and metafunc.parametrize <pytest.Metafunc.parametrize> is now deprecated.

  These iterables get exhausted after the first iteration, leading to tests getting unexpectedly skipped in cases such as running pytest.main() multiple times, using class-level parametrize decorators, or collecting tests multiple times.

  See parametrize-iterators for details and suggestions.

• #13946: The private config.inicfg attribute is now deprecated. Use config.getini() <pytest.Config.getini> to access configuration values instead.

  See config-inicfg for more details.

• #14004: Passing baseid to ~pytest.FixtureDef or nodeid strings to fixture registration APIs is now deprecated. These are internal pytest APIs that are used by some plugins.

  Use the node parameter instead for fixture scoping. This enables more robust node-based matching instead of string prefix matching. If you've used nodeid=None, pass node=session instead.

  This will be removed in pytest 10.

• #14335: The method of configuring hooks using markers, deprecated since pytest 7.2, is now scheduled to be removed in pytest 10. See hook-markers for more details.

• #14434: The --pastebin option is now deprecated.

... (truncated)

• b2522cf Prepare release version 9.1.0
• 368d2fc [refactor] Tighten SetComparisonFunction to Iterator[str] (#14587)
• ff77cd8 [refactor] Make base assertion comparisons return an iterator instead of a li...
• 0d8491a build(deps): Bump actions/stale from 10.2.0 to 10.3.0
• 4a809d9 Merge pull request #14568 from pytest-dev/register-fixture
• 5dfa385 Fix recursion traceback test to cover all styles (#14582)
• f52ff0c Add pytest.register_fixture
• a8ac094 Merge pull request #14567 from pytest-dev/more-visibility-deprecate
• e5620cd [pre-commit.ci] pre-commit autoupdate (#14577)
• 2ce9c6d Merge pull request #14540 from minbang930/fix-14533-doctest-module-fixtures
• Additional commits viewable in compare view

Sourced from ruff's releases.

0.15.17

Release Notes

Released on 2026-06-11.

Preview features

• Allow human-readable names in suppression comments (#25614)
• Fix handling of ignore comments within a disable/enable pair (#25845)
• Prioritize human-readable names in CLI output (#25869)
• Respect diagnostic start and parent ranges and trailing comments in ruff:ignore suppressions (#25673)
• [flake8-async] Add trio.as_safe_channel to safe decorators (ASYNC119) (#25775)
• [flake8-pytest-style] Also check pytest_asyncio fixtures (#25375)
• [ruff] Ban pytest autouse fixtures (RUF076) (#25477)
• [pyupgrade] Add from __future__ import annotations automatically (UP007, UP045) (#23259)

Bug fixes

• Fix diagnostic when ruff:enable or ruff:disable appears where ruff:ignore is expected (#25700)
• [pyupgrade] Preserve leading empty literals to avoid syntax errors (UP032) (#25491)

Rule changes

• [flake8-pytest-style] Clarify diagnostic message for single parameters (PT007) (#25592)
• [numpy] Drop autofix for np.in1d (NPY201) (#25612)
• [pylint] Exempt Python version comparisons (PLR2004) (#25743)

Performance

• Reserve AST Vecs with correct capacity for common cases (#25451)

Formatter

• Preserve whitespace for Quarto cell option comments (#25641)

CLI

• Allow rule names in ruff rule (#25640)

Other changes

• Fix playground diagnostics scrollbars (#25642)

Contributors

• @​SuryanshSS1011
• @​anishgirianish
• @​romero-deshaw
• @​karlhillx
• @​carljm

... (truncated)

Sourced from ruff's changelog.

0.15.17

Released on 2026-06-11.

Preview features

• Allow human-readable names in suppression comments (#25614)
• Fix handling of ignore comments within a disable/enable pair (#25845)
• Prioritize human-readable names in CLI output (#25869)
• Respect diagnostic start and parent ranges and trailing comments in ruff:ignore suppressions (#25673)
• [flake8-async] Add trio.as_safe_channel to safe decorators (ASYNC119) (#25775)
• [flake8-pytest-style] Also check pytest_asyncio fixtures (#25375)
• [ruff] Ban pytest autouse fixtures (RUF076) (#25477)
• [pyupgrade] Add from __future__ import annotations automatically (UP007, UP045) (#23259)

Bug fixes

• Fix diagnostic when ruff:enable or ruff:disable appears where ruff:ignore is expected (#25700)
• [pyupgrade] Preserve leading empty literals to avoid syntax errors (UP032) (#25491)

Rule changes

• [flake8-pytest-style] Clarify diagnostic message for single parameters (PT007) (#25592)
• [numpy] Drop autofix for np.in1d (NPY201) (#25612)
• [pylint] Exempt Python version comparisons (PLR2004) (#25743)

Performance

• Reserve AST Vecs with correct capacity for common cases (#25451)

Formatter

• Preserve whitespace for Quarto cell option comments (#25641)

CLI

• Allow rule names in ruff rule (#25640)

Other changes

• Fix playground diagnostics scrollbars (#25642)

Contributors

• @​SuryanshSS1011
• @​anishgirianish
• @​romero-deshaw
• @​karlhillx
• @​carljm
• @​ntBre

... (truncated)

• 7c645a9 Bump 0.15.17 (#25872)
• f381eb1 Prioritize human-readable names in CLI output (#25869)
• b9b4546 Minor workflow simplification (#25870)
• 1e77ba0 [ty] Move PreformattedBlockScanner to format-agnostic location. (#25856)
• 6f2b772 [ty] Preserve nominal type of enum.property instances (#25849)
• be4777c [ty] Fix site-package error when multiple versions of pythons are installed i...
• 53f6ff7 Allow human-readable names in suppression comments (#25614)
• 6740325 [ty] Restrict uncached raw signature access (#25866)
• 970b1bf Auto-update snapshots when syncing typeshed (#25841)
• 0785793 Fix handling of ignore comments within a disable/enable pair (#25845)
• Additional commits viewable in compare view

Sourced from plotnine's releases.

v0.15.7

Bug Fixes

• Fixed the text line spacing in theme_gray, theme_matplotlib, theme_seaborn and theme_void so that it renders correctly with matplotlib 3.11. The 3.11 text overhaul changed how the line height is derived from the font, which threw off the previous numeric linespacing values.

v0.15.6

Bug Fixes

• Fixed last_plot() so that it returns an independent, pristine snapshot of the plot. Previously the plot was stored as a shallow copy and building it mutated shared nested state (e.g. the theme), leaving last_plot() referencing a half-built plot.

Sourced from plotnine's changelog.

v0.15.7

(2026-06-13)

Bug Fixes

• Fixed the text line spacing in theme_gray, theme_matplotlib, theme_seaborn and theme_void so that it renders correctly with matplotlib 3.11. The 3.11 text overhaul changed how the line height is derived from the font, which threw off the previous numeric linespacing values.

v0.15.6

(2026-06-08)

Bug Fixes

• Fixed last_plot() so that it returns an independent, pristine snapshot of the plot. Previously the plot was stored as a shallow copy and building it mutated shared nested state (e.g. the theme), leaving last_plot() referencing a half-built plot.

• 0665309 docs: add changelog entry for v0.15.7
• 69a1b7f fix(themes): adapt linespacing across the matplotlib 3.11 boundary
• 406f6b9 DOC: Add changelog entries for v0.15.5 and v0.15.6
• 6e52461 BUG: Deepcopy the plot saved as last_plot
• See full diff in compare view

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