adds CI

.github/workflows/package.yaml

@@ -0,0 +1,47 @@
+name: Publish to Test PyPI
+
+on:
+  push:
+    branches: ["develop", "main"]
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+
+    environment: release
+    permissions:
+      id-token: write # IMPORTANT: this permission is mandatory for trusted publishing
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
+        cache: 'pip'
+    - name: Install dependencies
+      run: |
+        # python -m pip install --upgrade pip 
+        pip install hatch
+    - name: Build package
+      run: hatch build
+    # - name: Test package
+    #   run: hatch -e test run nose2 --verbose
+    - name: Publish package distributions to Test PyPI
+      if: github.ref != 'refs/heads/main'
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        skip-existing: true
+        repository-url: https://test.pypi.org/legacy/
+    - name: Publish package distributions to PyPI
+      if: github.ref == 'refs/heads/main'
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        skip-existing: true
+        repository-url: https://upload.pypi.org/legacy/