changing to python -m build in publish pipeline

.github/workflows/deploy_pypi.yml

@@ -7,27 +7,31 @@ on:
   workflow_dispatch:
 
 jobs:
-  build:
-
+  pypi-publish:
+    name: Publish release to PyPI
     runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/torch-harmonics
 
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python 3.9
         uses: actions/setup-python@v5
         with:
-          python-version: 3.9
+          python-version: "3.9"
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           python -m pip install torch --index-url https://download.pytorch.org/whl/cpu
+          python -m pip install numpy
           python -m pip install setuptools wheel
-      - name: Install package
-        run: |
-          python -m pip install -e .
+      # - name: Install package
+      #   run: |
+      #     python -m pip install -e .
       - name: Build a binary wheel and a source tarball
         run: |
-          python setup.py sdist bdist_wheel
+          python -m build
       - name: Publish package to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
         with: