fix: bump ci action versions

Author: RobertRosca

.github/setup/action.yml

@@ -13,7 +13,7 @@ runs:
   using: "composite"
   steps:
     - name: Set up Python ${{ inputs.python-version }}
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ inputs.python-version }}
         cache: "pip"
@@ -26,7 +26,7 @@ runs:
         poetry config virtualenvs.in-project true --local
 
     - name: Use venv cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ./.venv
         key: venv-${{ hashFiles('poetry.lock') }}-${{ inputs.python-version }}

.github/workflows/docs.yml

@@ -12,7 +12,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: ./.github/setup
         with: