Setup: pin cx-Freeze version

.github/workflows/build.yml

@@ -65,10 +65,10 @@ jobs:
       - name: Get a recent python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install build-time dependencies
         run: |
-          echo "PYTHON=python3.9" >> $GITHUB_ENV
+          echo "PYTHON=python3.10" >> $GITHUB_ENV
           wget -nv https://github.com/AppImage/AppImageKit/releases/download/$APPIMAGETOOL_VERSION/appimagetool-x86_64.AppImage
           chmod a+rx appimagetool-x86_64.AppImage
           ./appimagetool-x86_64.AppImage --appimage-extract

.github/workflows/release.yml

@@ -44,10 +44,10 @@ jobs:
       - name: Get a recent python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install build-time dependencies
         run: |
-          echo "PYTHON=python3.9" >> $GITHUB_ENV
+          echo "PYTHON=python3.10" >> $GITHUB_ENV
           wget -nv https://github.com/AppImage/AppImageKit/releases/download/$APPIMAGETOOL_VERSION/appimagetool-x86_64.AppImage
           chmod a+rx appimagetool-x86_64.AppImage
           ./appimagetool-x86_64.AppImage --appimage-extract

setup.py

@@ -20,7 +20,7 @@ from pathlib import Path
 
 # This is a bit jank. We need cx-Freeze to be able to run anything from this script, so install it
 try:
-    requirement = 'cx-Freeze>=6.14.7'
+    requirement = 'cx-Freeze==6.14.7'
     import pkg_resources
     try:
         pkg_resources.require(requirement)