add libmamba

Author: AngRodrigues

.github/workflows/conda.yml

@@ -28,10 +28,21 @@ jobs:
           ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_TOKEN  }}
         shell: bash -l {0}
         run: |
-          conda install -c conda-forge conda-build anaconda-client conda-verify -y
-          conda install -c conda-forge -c loop3d --file requirements.txt -y
-          conda build -c anaconda -c conda-forge -c loop3d --output-folder conda conda --python ${{ matrix.python-version }} 
-          anaconda upload --label main conda/*/*.tar.bz2
+            
+            conda update -n base -c defaults conda -y
+            conda install -n base conda-libmamba-solver -y
+            conda config --set solver libmamba
+
+            
+            conda install -c conda-forge conda-build anaconda-client conda-verify -y
+            conda install -c conda-forge -c loop3d --file requirements.txt -y
+
+           
+            conda build -c anaconda -c conda-forge -c loop3d --output-folder conda conda --python ${{ matrix.python-version }}
+
+           
+            anaconda upload --label main conda/*/*.tar.bz2
+
 
       - name: upload artifacts
         uses: actions/upload-artifact@v4