release.yml fixes

.github/workflows/release.yml

@@ -10,26 +10,16 @@ permissions:
 
 jobs:
   build:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version:
-          - "3.7"
-          - "3.8"
-          - "3.9"
-          - "3.10"
-          - "3.11"
-          - "3.12"
-
+
     name: Build distribution 📦
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
-        python-version: ${{ matrix.python-version }}
+        python-version: "3.x"
     - name: Install dependencies
       run: |
         python3 -m pip install --upgrade pip
@@ -43,16 +33,13 @@ jobs:
         path: dist/
 
   publish-to-pypi:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-
+
     name: >-
       Publish Python 🐍 distribution 📦 to PyPI
     if: startsWith(github.ref, 'refs/tags/')  
     needs:
     - build
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
     environment:
       name: pypi
       url: https://pypi.org/p/pythermo 
@@ -69,15 +56,13 @@ jobs:
       uses: pypa/gh-action-pypi-publish@release/v1
 
   github-release:
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+
     name: >-
       Sign the Python 🐍 distribution 📦 with Sigstore
       and upload them to GitHub Release
     needs:
     - publish-to-pypi
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
 
     permissions:
       contents: write