Update/unbreak release-based PyPI publishing workflow

.github/workflows/pypi-publish.yml

@@ -9,22 +9,22 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build setuptools
     - name: Check consistency between the package version and release tag
       run: |
         PACKAGE_VER="v`python setup.py --version`"
         if [ $PACKAGE_VER != ${{ github.event.release.tag_name }} ]
         then
           echo "Package version ($PACKAGE_VER) != release tag (${{ github.event.release.tag_name }})."; exit 1
         fi
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install build
     - name: Build package
       run: python -m build
     - name: Publish to PyPI