Fix the dev build script

.github/workflows/buildDev.yml

@@ -20,6 +20,10 @@ jobs:
       run: |
         version=$(python -c 'import sys, json; f=open("./settings.json");print(json.loads(f.read())["releaseVersion"])')
         echo "::set-output name=version::$version"
+
+    - name: Set up hub
+      run: |
+        sudo apt install hub -y
         
     - name: Set up Python 3.9
       uses: actions/setup-python@v1