chore: bump conda-incubator/setup-miniconda from 2 to 2.1.1 (#77)

Author: dependabot[bot]

.github/workflows/conda.yml

@@ -26,7 +26,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Get conda
-        uses: conda-incubator/setup-miniconda@v2
+        uses: conda-incubator/setup-miniconda@v2.1.1
         with:
           python-version: ${{ matrix.python-version }}
           channels: conda-forge