CI: Disable valgrind on OSX since it produces many false positives
CI: Disable valgrind on OSX since it produces many false positives

open62541/open62541,jpfr/open62541,open62541/open62541,jpfr/open62541,StalderT/open62541,JGrothoff/open62541,JGrothoff/open62541,open62541/open62541,StalderT/open62541,open62541/open62541,jpfr/open62541,StalderT/open62541,StalderT/open62541,JGrothoff/open62541,jpfr/open62541,JGrothoff/open62541