Travis: Install OCLint
Recently OCLint was removed from the macOS build images:
.
@@ -309,6 +309,8 @@ before_install:
brew install yaml-cpp
# Unfortunately Xerces 3.2 causes multiple problems if we translate Elektra with GCC on macOS
brew install xerces-c
+ # OCLint complains about unknown compiler warning options, if we use GCC as compiler.
+ brew cask install oclint
fi
brew install bison
brew install dbus
