Update build_publish.yml

Author: ajinabraham

.github/workflows/build_publish.yml

@@ -1,6 +1,8 @@
 name: Build
 
-on: [push, pull_request]
+on:
+  release:
+    types: [created]
 
 jobs:
   build:
@@ -60,6 +62,6 @@ jobs:
          path: ./wheels
      - name: Publish
        env:
-         TWINE_USERNAME: ${{ secrets.TPYPI_USERNAME }}
-         TWINE_PASSWORD: ${{ secrets.TPYPI_PASSWORD }}
-       run: twine upload --repository testpypi ./wheels/*
+         TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+         TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+       run: twine upload ./wheels/*