Travis: work on sdkman transition...2

Author: robertoschwald

.travis.yml

@@ -17,7 +17,7 @@ before_install:
 - curl -s get.gvm.io > ~/install_gvm.sh
 - chmod 775 ~/install_gvm.sh
 - ~/install_gvm.sh
-- echo "gvm_auto_answer=true" > ~/.sdkman/etc/config
+- echo "sdkman_auto_answer=true" > ~/.sdkman/etc/config
 - source ~/.sdkman/bin/sdkman-init.sh
 - sdk install grails $GRAILS_VERSION || true