looks like I needed to initialize a shell for the environment to actu…

…ally take place

.github/workflows/python-package.yml

@@ -23,14 +23,14 @@ jobs:
     - name: Install conda environment
       uses: mamba-org/setup-micromamba@v1
       with:
+        init-shell: bash
         environment-file: test_env.yml
         create-args: >-
           python=${{ matrix.python-version }}
 
     - name: Environment Information
       run: |
         which python
-        micromamba activate terphenyl
         which python
         micromamba info
         micromamba list