Fix publish action

.github/workflows/publish.yml

@@ -1,16 +1,26 @@
+name: Publish
+
+on:
+  workflow_dispatch:
+
 jobs:
   pypi-publish:
-    name: upload release to PyPI
     runs-on: ubuntu-latest
     environment: release
     permissions:
       id-token: write
     steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.12"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
       - name: Create dist
         run: |
-          pwd
-          ls -l .
           python setup.py sdist
-          ls -l .
       - name: Publish package distributions to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1