Update build_wheels_and_publish.yml

Author: katiebreivik

.github/workflows/build_wheels_and_publish.yml

@@ -32,6 +32,10 @@ jobs:
 
     - name: Install numpy
       run: |
+        sudo ln -s /usr/local/bin/gfortran-11 /usr/local/bin/gfortran
+        sudo mkdir /usr/local/gfortran
+        sudo ln -s /usr/local/Cellar/gcc@11/*/lib/gcc/11 /usr/local/gfortran/lib
+        gfortran --version
         python -m pip install --upgrade pip
         python -m pip install numpy h5py versioneer