Python bindings: Port pkg_resources to importlib_resources for python < 3.9 (#2123)

* Python bindings: Port pkg_resources to importlib_resources for python < 3.9

Co-authored-by: Arusekk <floss@arusekk.pl>

* GitHub Workflow: Bump uraimo/run-on-arch-action to v3

---------

Co-authored-by: Arusekk <floss@arusekk.pl>

.github/workflows/Nuget-publishing.yml

@@ -288,7 +288,7 @@ jobs:
 
       - name: '🚧 Linux ppc64le build'
         if: contains(matrix.config.arch, 'ppc64le')
-        uses: uraimo/run-on-arch-action@v2
+        uses: uraimo/run-on-arch-action@v3
         with:
           arch: ${{ matrix.config.arch }}
           distro: ${{ matrix.config.distro }}

.github/workflows/build-uc2.yml

@@ -494,7 +494,7 @@ jobs:
 
       - name: '🚧 Linux ppc64le build'
         if: contains(matrix.config.arch, 'ppc64le')
-        uses: uraimo/run-on-arch-action@v2
+        uses: uraimo/run-on-arch-action@v3
         with:
           arch: ${{ matrix.config.arch }}
           distro: ${{ matrix.config.distro }}

.github/workflows/build-wheels-publish.yml

@@ -296,11 +296,9 @@ jobs:
 
       - name: Build SDist
         run: |
-          cd bindings/python
           python3 -m pip install -U pip build
-          python3 -m build --sdist
-          python3 -m pip install dist/*.tar.gz
-          cd ~
+          python3 -m build --sdist bindings/python
+          python3 -m pip install bindings/python/dist/*.tar.gz
           python3 -c 'import unicorn; print(f"Unicorn version installed from sdist: {unicorn.__version__}")'
 
       - uses: actions/upload-artifact@v4