Change py to python

Author: AttackingOrDefending

.github/workflows/build.yml

@@ -30,7 +30,7 @@ jobs:
     - name: Build
       if: ${{ matrix.os == 'windows-latest' }}
       run: |
-        py -m build
+        python -m build
     - name: Build
       if: ${{ matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest' }}
       run: |