Fix Conda install syntax: Add quotes around version constraint (conda-build>=25)

Author: Delberin-Ali

.github/workflows/build_base.yml

@@ -166,7 +166,7 @@ jobs:
         run: |
           conda install -y -n base conda-libmamba-solver
           conda config --set solver libmamba
-          conda install conda-build>=25 conda-verify
+          conda install "conda-build>=25" conda-verify
           
           conda build -c i4ds/label/${{ inputs.label }} -c i4ds -c conda-forge ${{ env.recipePath }}