Check for substring instead

Author: filikat

highs/ipm/hipo/ipm/FactorHiGHSSolver.cpp

@@ -598,8 +598,7 @@ void FactorHiGHSSolver::setParallel() {
       assert(1 == 0);
 
   } else if (options_.parallel == kHighsChooseString) {
-    if (strcmp(HighsExtras::blas::getInfo()->provider, "Apple Accelerate") ==
-        0) {
+    if (strstr(HighsExtras::blas::getInfo()->provider, "apple")) {
       // Blas on Apple do not work well with parallel_node, but parallel_tree
       // seems to always be beneficial.
       parallel_node = false;