Pin pyinstaller

Author: David Stirling

.github/workflows/release.yml

@@ -37,7 +37,7 @@ jobs:
       - run: |
           pip install --upgrade pip setuptools wheel
           pip install numpy
-          pip install pyinstaller
+          pip install pyinstaller==4.3
       - env:
           LDFLAGS: -L/usr/local/opt/openssl/lib
           CERTIFICATE_OSX_APPLICATION: ${{ secrets.CERTIFICATE_OSX_APPLICATION }}
@@ -118,4 +118,4 @@ jobs:
           asset_content_type: application/exe
           asset_name: CellProfiler-Analyst-Windows-3.0.3.exe
           asset_path: /home/runner/work/CellProfiler-Analyst/CellProfiler-Analyst/CellProfiler-Analyst-Windows-3.0.3.exe
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          upload_url: ${{ steps.create_release.outputs.upload_url }}