```ruby
name 'travis_build_environment'
maintainer 'Travis CI Development Team'
license 'Apache v2.0'
version '1.1.0'
description 'Travis build environment'
long_description 'Travis build environment'

depends 'apt'
depends 'ark'
depends 'iptables'
depends 'packagecloud'
depends 'rvm'
depends 'travis_haskell'
depends 'travis_groovy'
depends 'travis_phpenv'
```

Remove broken ref to travis_haskell cookbook
user
```ruby
name 'travis_build_environment'
maintainer 'Travis CI Development Team'
license 'Apache v2.0'
version '1.1.0'
description 'Travis build environment'
long_description 'Travis build environment'

depends 'apt'
depends 'ark'
depends 'iptables'
depends 'packagecloud'
depends 'rvm'
depends 'travis_groovy'
depends 'travis_phpenv'
```
assistant