conda-build.yml uses conda-incubator/setup-miniconda@v4

Author: Rory Yorke

.github/workflows/conda-build.yml

@@ -26,7 +26,7 @@ jobs:
           fetch-depth: 0
           submodules: 'recursive'
       - name: Setup Conda
-        uses: conda-incubator/setup-miniconda@v3
+        uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
           activate-environment: build-env