BLD: Add conda init

.github/workflows/test-conda.yml

@@ -24,6 +24,7 @@ jobs:
       - name: Setup Environment
         shell: bash
         run: |
+          conda init
           conda create --name test python=${{ matrix.python }} pytest numpy scipy matplotlib pandas pytables numba scikit-learn pyyaml looseversion
           conda activate test
           python -V