bump setup-fortran

Author: perazz

.github/workflows/CI.yml

@@ -56,7 +56,7 @@ jobs:
       run: pip install --upgrade fypp ninja
 
     - name: Setup Fortran compiler
-      uses: fortran-lang/setup-fortran@v1.6.1
+      uses: fortran-lang/setup-fortran@v1.6.2
       id: setup-fortran
       with:
         compiler: ${{ matrix.toolchain.compiler }}