MAINT: Update conda env for notebook sync step

Author: mmcky

.github/workflows/publish.yml

@@ -117,15 +117,16 @@ jobs:
           cp -a _notebook_repo/. _build/lecture-python-programming.notebooks
           cp _build/jupyter/*.ipynb _build/lecture-python-programming.notebooks
           ls -a _build/lecture-python-programming.notebooks
-      # - name: Commit latest notebooks to lecture-python-programming.notebooks
-      #   uses: cpina/github-action-push-to-another-repository@main
-      #   env:
-      #     API_TOKEN_GITHUB: ${{ secrets.QUANTECON_SERVICES_PAT }}
-      #   with:
-      #     source-directory: '_build/lecture-python-programming.notebooks/'
-      #     destination-repository-username: 'QuantEcon'
-      #     destination-repository-name: 'lecture-python-programming.notebooks'
-      #     target-branch: master
-      #     commit-message: 'auto publishing updates to notebooks'
-      #     destination-github-username: 'quantecon-services'
-      #     user-email: services@quantecon.org
+      - name: Commit latest notebooks to lecture-python-programming.notebooks
+        uses: cpina/github-action-push-to-another-repository@main
+        env:
+          CONDA: /__w/lecture-python-programming.myst/lecture-python-programming.myst/3
+          API_TOKEN_GITHUB: ${{ secrets.QUANTECON_SERVICES_PAT }}
+        with:
+          source-directory: '_build/lecture-python-programming.notebooks/'
+          destination-repository-username: 'QuantEcon'
+          destination-repository-name: 'lecture-python-programming.notebooks'
+          target-branch: master
+          commit-message: 'auto publishing updates to notebooks'
+          destination-github-username: 'quantecon-services'
+          user-email: services@quantecon.org