workflows: mv pypi-publish to ci workflow

Author: amorison

.github/workflows/ci.yml

@@ -2,14 +2,15 @@ name: CI
 
 on:
   push:
-    branches: [ master ]
+    branches:
+      - master
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
   pull_request:
-    branches: [ master ]
-
-  workflow_call:
+  workflow_dispatch:
 
 jobs:
-  ci:
+  tests:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -24,3 +25,16 @@ jobs:
       - uses: astral-sh/setup-uv@v3
       - run: uv sync
       - run: just check-all
+
+  pypi-publish:
+    runs-on: ubuntu-latest
+    needs: tests
+    if: "startsWith(github.ref, 'refs/tags/')"
+    permissions:
+      id-token: write
+    environment: pypi
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v3
+      - run: uv build
+      - uses: pypa/gh-action-pypi-publish@release/v1