kylef/swiftenv is a Swift Version Manager software package that enables users to effortlessly install and switch between different versions of Swift. It allows users to change the global Swift version on a per-user basis, set specific Swift versions for individual projects, and override the Swift version using environmental variables. This package also offers integration with platforms like Heroku and Travis CI.
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Copy the tea one-liner above into your terminal to install kylef/swiftenv. tea will interpret the documentation and take care of any dependencies.