release workflow

.github/workflows/release.yaml

@@ -0,0 +1,33 @@
+on:
+  release:
+    types: [published]  # releases and pre-releases (release candidates)
+
+jobs:
+  publish-pypi:
+    runs-on: ubuntu-latest
+
+    # https://docs.pypi.org/trusted-publishers/using-a-publisher/
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
+    # Specifying a GitHub environment is optional, but strongly encouraged
+    environment: release
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.11"
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine build
+
+    - name: Build
+      run: python -m build
+
+    - name: Publish
+      uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/main.yaml → .github/workflows/test.yaml

@@ -1,8 +1,5 @@
-name: unitary
-
 on:
-  pull_request:
-  push:  # all
+  push:
 
 jobs:
   unitary: