如何修复 travis.yml 中被拒绝的 gradlew 权限?

How to fix gradlew permission denied in travis.yml?

当 运行 我在 travisci 上构建时,它似乎因为 gradlew 文件的权限被拒绝而失败。我怎样才能解决这个问题?这是它在 Travis-ci.org 上的说法:

   $ java -Xmx32m -version
     java version "1.7.0_76"
     Java(TM) SE Runtime Environment (build 1.7.0_76-b13)
     Java HotSpot(TM) 64-Bit Server VM (build 24.76-b04, mixed mode)
   $ javac -J-Xmx32m -version
     javac 1.7.0_76
     0.00s$ ./gradlew build connectedCheck
     /home/travis/build.sh: line 45: ./gradlew: Permission denied

     The command "./gradlew build connectedCheck" exited with 126.

     Done. Your build exited with 1.

我猜你可以在你的 travis.yml 文件中添加这样的内容:

before_install:
 - chmod +x gradlew