Update pypi workflow

.github/workflows/pypi.yml

@@ -7,38 +7,25 @@ on:
   workflow_dispatch:
 
 jobs:
-  build:
-    name: Build wheel distribution
+  pypi-publish:
+    name: Build package wheel and upload to pypi
     runs-on: ubuntu-latest
+    # Specifying a GitHub environment is optional, but strongly encouraged
+    environment: release
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: 3.7
-    - name: Build a binary wheel and a source tarball
+        python-version: 3.9
+    - name: Build package wheel and source tarball
       run: |
         pip install wheel
         python setup.py sdist bdist_wheel
-    - name: Store the distribution packages
-      uses: actions/upload-artifact@v3
+    - name: Publish package distributions to pypi
+      uses: pypa/gh-action-pypi-publish@release/v1
       with:
-        name: python-package-distributions
-        path: dist/
-
-  pypi-publish:
-    name: upload to pypi
-    runs-on: ubuntu-latest
-    # Specifying a GitHub environment is optional, but strongly encouraged
-    environment: release
-    permissions:
-      # IMPORTANT: this permission is mandatory for trusted publishing
-      id-token: write
-    steps:
-      - name: Download all the dists
-        uses: actions/download-artifact@v3
-        with:
-          name: python-package-distributions
-          path: dist/
-      - name: Publish package distributions to pypi
-        uses: pypa/gh-action-pypi-publish@release/v1
+        packages-dir: dist/