Bump actions/checkout from 4 to 5 (#12891)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](actions/checkout@v4...v5) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '5' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -9,7 +9,7 @@ jobs:
  build:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
  - uses: astral-sh/setup-uv@v6
  with:
  enable-cache: true

.github/workflows/devcontainer_ci.yml

@@ -12,7 +12,7 @@ jobs:
  build:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
  - uses: devcontainers/ci@v0.3
  with:
  push: never

.github/workflows/directory_writer.yml

@@ -6,7 +6,7 @@ jobs:
  directory_writer:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
  with:
  fetch-depth: 0
  - uses: actions/setup-python@v5

.github/workflows/project_euler.yml

@@ -14,7 +14,7 @@ jobs:
  project-euler:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
  - uses: astral-sh/setup-uv@v6
  - uses: actions/setup-python@v5
  with:
@@ -24,7 +24,7 @@ jobs:
  validate-solutions:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
  - uses: astral-sh/setup-uv@v6
  - uses: actions/setup-python@v5
  with:

.github/workflows/ruff.yml

@@ -11,6 +11,6 @@ jobs:
  ruff:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
  - uses: astral-sh/setup-uv@v6
  - run: uvx ruff check --output-format=github .

.github/workflows/sphinx.yml

@@ -25,7 +25,7 @@ jobs:
  build_docs:
  runs-on: ubuntu-24.04-arm
  steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
  - uses: astral-sh/setup-uv@v6
  - uses: actions/setup-python@v5
  with: