ci(tests) @actions/checkout v4 -> v5

See also: https://github.com/actions/checkout/releases/tag/v5.0.0

Author: tony

.github/workflows/docs.yml

@@ -12,7 +12,7 @@ jobs:
       matrix:
         python-version: ['3.14']
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Filter changed file paths to outputs
         uses: dorny/[email protected]
         id: changes

.github/workflows/tests.yml

@@ -12,7 +12,7 @@ jobs:
         python-version: ['3.10', '3.14']
         django-version: ['4.2', '5.1', '5.2']
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install uv
         uses: astral-sh/setup-uv@v5
@@ -63,7 +63,7 @@ jobs:
         python-version: ['3.14']
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install uv
         uses: astral-sh/setup-uv@v5