allow conda to auto update

Author: JoanneBogart

.github/workflows/ci.yml

@@ -95,9 +95,10 @@ jobs:
             - name: Setup conda
               uses: conda-incubator/setup-miniconda@v3
               with:
-                  activate-environment: stack
-                  python-version: ${{ matrix.py }}
-                  condarc-file: etc/.condarc
+                auto-update-conda: true  
+                activate-environment: stack
+                python-version: ${{ matrix.py }}
+                condarc-file: etc/.condarc
 
             - name: Load cached files
               uses: actions/cache@v4