chore(deps): bump the testing group across 1 directory with 2 updates

[dependabot]

Updates the requirements on pytest and testcontainers to permit the latest version.
Updates pytest to 9.1.1

Release notes

Sourced from pytest's releases.

9.1.1

pytest 9.1.1 (2026-06-19)

Bug fixes

• #14220: Fixed a logic bug in pytest.RaisesGroup which would might cause it to display incorrect "It matches FooError() which was paired with BarError" messages.
• #14591: Fixed a regression in pytest 9.1.0 which caused overriding a parametrized fixture with an indirect @​pytest.mark.parametrize to fail with "duplicate parametrization of '<fixture name>'".
• #14606: Fixed list-item typing errors from mypy in @pytest.mark.parametrize <pytest.mark.parametrize ref> argvalues parameter.
• #14608: Fixed a regression in pytest 9.1.0 where conftest.py files located in <invocation dir>/test* were no longer loaded as initial conftests when invoked without arguments. This could cause certain hooks (like pytest_addoption) in these files to not fire.

Commits

• cf470ec Prepare release version 9.1.1
• e0c8ce6 Merge pull request #14625 from pytest-dev/patchback/backports/9.1.x/a07c31a97...
• 1b82d16 Merge pull request #14624 from pytest-dev/patchback/backports/9.1.x/b375b79ec...
• 501c4bc Merge pull request #14596 from bluetech/doc-classmethod
• b61f588 Merge pull request #14622 from chrisburr/fix-14608-initial-conftest-test-subdir
• 9a567e0 [automated] Update plugin list (#14617) (#14618)
• ef8b299 Merge pull request #14620 from pytest-dev/patchback/backports/9.1.x/680f9f3ed...
• 66abd07 Merge pull request #14220 from bysiber/fix-stale-iexp-raisesgroup
• 79fbf93 Merge pull request #14612 from pytest-dev/patchback/backports/9.1.x/974ed48b6...
• 0d312eb Merge pull request #14611 from bluetech/parametrize-argvalues-typing
• Additional commits viewable in compare view

Updates testcontainers to 4.15.0

Release notes

Sourced from testcontainers's releases.

testcontainers: v4.15.0

4.15.0 (2026-07-24)

Bug Fixes

• cratedb: add CrateDB community module (#1051) (0976c7e)

Changelog

Sourced from testcontainers's changelog.

4.15.0 (2026-07-24)

Bug Fixes

• cratedb: add CrateDB community module (#1051) (0976c7e)

4.15.0-rc4 (2026-06-11)

Features

• extended configuration options for container.exec method (#1050) (7dee471)
• main: enable typing for complete package (237be27)
• main: make legacy imports available with deprecation notice (ab6cca8)
• test: start working on parallel-running tests (WIP!) (2d24429)

Bug Fixes

• arangodb: replace deprecated add_hash_index with add_persistent_index (50bb202)
• aws: wrong path of test (38089b0)
• ci: correct coverage paths (b21eccd)
• ci: fix community test selection (5287fc8)
• ci: ignore @​overload in coverage (592c6d1)
• ci: ignore TYPE_CHECKING block in coverage (3bdc561)
• core/registry: use relative import for _LocalRegistryContainer (961e3d1)
• core: make is_podman respect resolved docker host (#1048) (6018da3)
• docs: update docs reflecting new structure (9427055)
• doctests: Ensure paths are correct (f777673)
• k3s: replace tmpfs dict kwarg with with_tmpfs_mount() (4d1da0c)
• keycloak: disable SSL requirement for master realm after start (2a85595)
• main: adopt ci to new src structure (dae421d)
• main: adopt imports to new structure (9155677)
• rabbitmq: declare queue as durable (2622736)
• ruff: add **/*_example.py to per-file-ignores for T201 (01dbd16)
• sftp: remove redundant start() calls and fix SSH connection options (54cef56)
• trino: increase default startup timeout from 30s to 60s (2940501)
• weaviate: update and fix module (5dd2aa1)

4.15.0-rc3 (2026-06-03)

Features

• core: add Podman compatibility (#1028) (37093ab)
• core: auto-detect DOCKER_HOST from current docker context (#1026) (d4b8ff6), closes #1025

Bug Fixes

... (truncated)

Commits

• 04267b3 chore(main): release testcontainers 4.15.0 (#1057)
• 0f23105 chore(deps): bump boto3 from 1.43.36 to 1.43.50 (#1077)
• bee755c chore(deps): bump kubernetes from 36.0.2 to 36.0.3 (#1078)
• 9b6837d chore(deps): bump docker from 7.1.0 to 7.2.0 (#1076)
• 7685f20 chore(deps): bump openfga-sdk from 0.10.3 to 0.10.4 (#1074)
• 007e5ac chore(deps): bump redis from 8.0.0 to 8.0.1 (#1072)
• 977279b chore(deps-dev): bump anyio from 4.14.0 to 4.14.1 (#1070)
• 1571ff2 chore(deps-dev): bump ruff from 0.15.17 to 0.15.20 (#1068)
• 1f683f9 chore(deps): bump wrapt from 2.2.1 to 2.2.2 (#1067)
• 230b3be chore(deps): bump selenium from 4.44.0 to 4.45.0 (#1066)
• Additional commits viewable in compare view

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