node is already installed in Travis macOS env

Vladimir Kotal · Vladimir Kotal · commit 1377c869735a · 2018-10-24T20:45:42.000+02:00
diff --git a/dev/before_install b/dev/before_install
@@ -24,7 +24,7 @@ if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
 elif [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
 	brew update
 
-	brew install cvs node
+	brew install cvs
 	if [[ $? != 0 ]]; then
 		echo "cannot install extra packages"
 		exit 1
