Try a pure UV build again, using hidden import. Might need to go back…

… to pip

.github/workflows/build_desktop.yml

@@ -20,24 +20,14 @@ jobs:
         with:
           enable-cache: true
 
-      - uses: actions/setup-python@v5
-        with:
-          python-version: 3.12
-          cache: "pip"
-
       - name: Set up Python
         run: uv python install
 
       - name: Install the project
         run: uv sync
 
-      - name: generate requirements.txt
-        run: uv pip freeze > requirements.txt
-
-      - run: pip install -r requirements.txt
-
       # Compress MacOS app param ignored on Windows
-      - run: sh ./app/desktop/build_desktop_app.sh --compress-mac-app
+      - run: uv run sh ./app/desktop/build_desktop_app.sh --compress-mac-app
       - uses: actions/upload-artifact@v4
         with:
           name: kiln-desktop-${{ runner.os }}-${{ runner.arch }}

app/desktop/build_desktop_app.sh

@@ -39,7 +39,7 @@ fi
 # TODO: use a spec instead of long winded command line
 pyinstaller $(printf %s "$PLATFORM_OPTS") --icon="./icon.png" \
   --add-data "./taskbar.png:." --add-data "../../web_ui/build:./web_ui/build" \
-  --noconfirm --distpath=./desktop/build/dist --workpath=./desktop/build/work \
+  --noconfirm --hidden-import "tkinter" --distpath=./desktop/build/dist --workpath=./desktop/build/work \
   -n Kiln --specpath=./desktop/build \
   --paths=. ./desktop/desktop.py