Bump the actions group with 3 updates

Bumps the actions group with 3 updates: [actions/setup-python](https://github.com/actions/setup-python), [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) and [actions/cache](https://github.com/actions/cache).


Updates `actions/setup-python` from 5 to 6
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v5...v6)

Updates `peter-evans/create-pull-request` from 7.0.8 to 8.1.0
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@271a8d0...c0f553f)

Updates `actions/cache` from 4 to 5
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4...v5)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: peter-evans/create-pull-request
  dependency-version: 8.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/check_format.yml

@@ -21,7 +21,7 @@ jobs:
       uses: actions/checkout@v6
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
 

.github/workflows/doc.yml

@@ -30,7 +30,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Setup Headless

.github/workflows/precommit_update.yml

@@ -12,11 +12,11 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
 
       - uses: browniebroke/pre-commit-autoupdate-action@f5c3ec85103b9f8f9be60b9c006cec763d2bdd02 # v1.0.1
 
-      - uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e # v7.0.8
+      - uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8.1.0
         if: always()
         with:
           token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test.yml

@@ -63,7 +63,7 @@ jobs:
     - uses: actions/checkout@v6
       with:
         fetch-depth: 0
-    - uses: actions/cache@v4
+    - uses: actions/cache@v5
       if: startsWith(runner.os, 'Linux')
       with:
         path: |
@@ -72,22 +72,22 @@ jobs:
         key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
         restore-keys: |
           ${{ runner.os }}-pip-
-    - uses: actions/cache@v4
+    - uses: actions/cache@v5
       if: startsWith(runner.os, 'macOS')
       with:
         path: ~/Library/Caches/pip
         key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
         restore-keys: |
           ${{ runner.os }}-pip-
-    - uses: actions/cache@v4
+    - uses: actions/cache@v5
       if: startsWith(runner.os, 'Windows')
       with:
         path: ~/.pip
         key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
         restore-keys: |
           ${{ runner.os }}-pip-
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Set PYGFX_DEFAULT_PPAA