Update deploy-pypi.yml

Fix workflow to publish on PyPI using a Trusted Publisher (see https://docs.pypi.org/trusted-publishers/using-a-publisher/)

Author: jlenain

.github/workflows/deploy-pypi.yml

@@ -8,6 +8,11 @@ on:
 jobs:
   deploy-pypi:
     runs-on: ubuntu-latest
+    # Specifying a GitHub environment is optional, but strongly encouraged
+    environment: pypi
+    permissions:
+      # IMPORTANT: this permission is mandatory for Trusted Publishing
+      id-token: write
     steps:
       - uses: actions/checkout@v4
 
@@ -27,6 +32,3 @@ jobs:
       
       - name: Publish package
         uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          user: __token__
-          password: ${{ secrets.pypi_password }}