ci: Switch to actions/setup-python@v3

Author: Alan Christie

.github/workflows/build.yaml

@@ -37,7 +37,7 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v3
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install requirements

.github/workflows/publish.yaml

@@ -33,7 +33,7 @@ jobs:
     - name: Inject slug/short variables
       uses: rlespinasse/[email protected]
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v3
       with:
         python-version: '3.10'
     - name: Install dependencies