我正在尝试使用Travis CI构建发布级别的Flutter应用，并且由于以下错误而终止。
No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.
Check the details on how to adjust your build configuration on: https://docs.travis-ci.com/user/common-build-problems/#Build-times-out-because-no-output-was-received
The build has been terminated.
这是我的.travis.yml文件
os: osx
platform: ios
language: generic
osx_image: xcode11.3
before_script:
- gem install six
- gem install cocoapods
- brew update
- brew install --HEAD libimobiledevice
- brew install ideviceinstaller
- brew install ios-deploy
- git clone https://github.com/flutter/flutter.git -b stable --depth 1
script:
- ./flutter/bin/flutter -v build ios --no-codesign
cache:
cocoapods: true
directories:
- $HOME/.pub-cache