ci_fix

Author: danielnachun

.github/workflows/conda_build.yml

@@ -82,7 +82,7 @@ jobs:
           sed -i "s/BUILD_PLACEHOLDER/${build}/g" /tmp/recipe/recipe.yaml
 
       - name: Setup up docker buildx
-        if: ${{ contains(matrix.platform, 'linux' }}
+        if: ${{ contains(matrix.platform, 'linux') }}
         uses: docker/setup-buildx-action@v3
 
       - name: Build and export docker containers