Update publish-release.yml (#10)

Author: johmedr

.github/workflows/publish-release.yml

@@ -3,6 +3,7 @@ name: Upload Python Package
 on:
   release:
     types: [published]
+  workflow_dispatch:
 
 permissions:
   contents: read
@@ -11,17 +12,14 @@ jobs:
   deploy:
 
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["pypy3.10", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up Python ${{ matrix.python-version }}
+      - name: Set up Python 
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: "3.12"
 
       - name: Install dependencies
         run: |