Switch that can omit argument.
Switch that takes an argument, which does not begin with ‘-’.
Indicates that the DNS response was unable to be decoded.
Indicates that the DNS request was unable to be encoded.
Raised when you haven’t provided enough input to your MockGemUi
A header for a tar file
Allows writing of tar files
A FetchError exception wraps up the various possible IO and HTTP failures that could happen while downloading from the internet.
A FetchError that indicates that the reason for not being able to fetch data was that the host could not be contacted
Raised when a bad requirement is encountered
A set which represents the installed gems. Respects all the normal settings that control where to look for installed gems.