Added yarn_install yarn_build to travis ci configuration.

.travis.yml

@@ -8,7 +8,7 @@ matrix:
       - source ./install-jdk.sh --url 'https://corretto.aws/downloads/latest/amazon-corretto-11-x64-linux-jdk.tar.gz'
 
 install: "./gradlew assemble"
-script: "./gradlew check"
+script: "./gradlew yarn_install yarn_build check"
 before_cache:
 - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
 - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
@@ -26,9 +26,8 @@ deploy:
   api_key:
     secure: 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
   file: ./build/distributions/zenuml.zip
-  skip_cleanup: true
+  skip_cleanup: false
   on:
     repo: ZenUml/jetbrains-zenuml
     tags: true
     branch: master
-    condition: $TRAVIS_TAG =~ ^release-