Adding Dockerfile

.github/workflows/package-macos.yml

@@ -7,17 +7,29 @@ on:
     tags:
       - "v*.*.*"
 
+    # Don't trigger if it's just a documentation update
+    paths-ignore:
+      - '**.md'
+      - '**.MD'
+      - '**.yml'
+      - '**.sh'
+      - 'docs/**'
+      - 'Dockerfile'
+      - 'LICENSE'
+      - '.gitattributes'
+      - '.gitignore'
+      - '.dockerignore'
+
 jobs:
   build:
-
     runs-on: macos-latest
-
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
-          python-version: "3.8"
+          python-version: 3.8
+          cache: 'pip'
       - name: Install python dependencies
         run: |
           python -m pip install --upgrade pip setuptools wheel pyinstaller