Added a test for the Python version

Author: tomuben

.github/workflows/slow-checks.yml

@@ -59,6 +59,9 @@ jobs:
           - int-linux-x64-4core-gpu-t4-ubuntu24.04-1
           - int-linux-x64-4core-ubuntu24.04-1
           - int-linux-x64-2core-ubuntu24.04-1
+        python-version:
+          - "3.10"
+          - "3.12"
     name: Install Pipx on ${{ matrix.runner }}
     runs-on:
       labels: ${{ matrix.runner }}
@@ -69,6 +72,11 @@ jobs:
 
       - name: Setup Python & Poetry Environment
         uses: ./.github/actions/python-environment
+        with:
+          python-version: "${{ matrix.python-version }}"
 
       - name: Poetry version
         run: poetry --version
+
+      - name: Validate Python version
+        run: poetry run python --version | grep "${{ matrix.python-version }}"

doc/changes/changes_1.7.3.md

@@ -2,3 +2,8 @@
 ## Bugfixes
 
 * #523: Fixed `pipx` installation for older versions of `pip`
+
+## Refactorings
+
+* #525: Added tests for installing `pipx` on different GitHub runners
+

doc/changes/unreleased.md

@@ -1,5 +1,5 @@
 # Unreleased
 
-## Refactorings
+## Bugfixes
 
-* #525: Added tests for installing `pipx` on different GitHub runners
+* #527: Use correct Python version in actions/python-environment