more apple fixes

setup.py

@@ -202,11 +202,14 @@ def add_openmp_linkage(self):
         args_apple_omp2 = ["-Xclang", "-fopenmp", "-L/usr/local/lib", "-lomp", "-I/usr/local/include"]
         has_brew_omp = False
         if is_apple:
-            res_brew_pref = subprocess.run(["brew", "--prefix", "libomp"], capture_output=True)
-            if res_brew_pref.returncode == EXIT_SUCCESS:
-                has_brew_omp = True
-                brew_omp_prefix = res_brew_pref.stdout.decode().strip()
-                args_apple_omp3 = ["-Xclang", "-fopenmp", f"-L{brew_omp_prefix}/lib", "-lomp", f"-I{brew_omp_prefix}/include"]
+            try:
+                res_brew_pref = subprocess.run(["brew", "--prefix", "libomp"], capture_output=True)
+                if res_brew_pref.returncode == EXIT_SUCCESS:
+                    brew_omp_prefix = res_brew_pref.stdout.decode().strip()
+                    args_apple_omp3 = ["-Xclang", "-fopenmp", f"-L{brew_omp_prefix}/lib", "-lomp", f"-I{brew_omp_prefix}/include"]
+                    has_brew_omp = True
+            except Exception as e:
+                pass
 
 
         if self.test_supports_compile_arg(arg_omp1, with_omp=True):
@@ -345,7 +348,7 @@ def test_supports_clang_reassociate(self):
 setup(
     name  = "cmfrec",
     packages = ["cmfrec"],
-    version = '3.5.1-3',
+    version = '3.5.1-4',
     description = 'Collective matrix factorization',
     author = 'David Cortes',
     url = 'https://github.com/david-cortes/cmfrec',