Update workflow

Author: oobabooga

.github/workflows/build-wheels-release.yml

@@ -131,13 +131,11 @@ jobs:
 
       - name: Setup Mamba
         if: matrix.cuda != ''
-        uses: conda-incubator/setup-miniconda@v2.3.0
+        uses: conda-incubator/setup-miniconda@v3.1.0
         with:
           activate-environment: "exllama"
           python-version: ${{ matrix.pyver }}
-          miniforge-variant: Mambaforge
           miniforge-version: latest
-          use-mamba: true
           add-pip-as-python-dependency: true
           auto-activate-base: false