Update actions/checkout and actions/setup-python actions to latest version

Author: marteinn

.github/workflows/main.yml

@@ -39,9 +39,9 @@ jobs:
             python-version: "3.14"
 
     steps:
-    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -59,7 +59,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: test
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: psf/black@c6755bb741b6481d6b3d3bb563c83fa060db96c9 # 26.3.1
         with:
           options: "--check --verbose"
@@ -70,8 +70,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: test
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.10"
       - name: Install dependencies
@@ -86,8 +86,8 @@ jobs:
     needs: [test, lint-black, lint-isort]
     environment: pypi
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.10"
       - name: Install dependencies

CHANGELOG.md

@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Pin isort to specific version in CI (@marteinn)
 - Fix broken jQuery selector in PolyfillColorInputWidget caused by missing # prefix after XSS fix (@marteinn)
 - Only run publish job in CI on tag pushes (@marteinn)
+- Update actions/checkout and actions/setup-python actions to latest version (@marteinn)
 
 ### Removed
 - Drop support for EOL python 3.9 (@marteinn)