The Cartfile documentation makes the assertion:
If no version requirement is given, any version of the dependency is allowed.
with the contradictory example:
# Use the latest version
github "jspahrsummers/xcconfigs"
Furthermore, it is not stated, but from testing, I infer that "latest" is actually the version of the latest tag. Is this interpretation correct? And if so, how does one specify the very latest commit - do you have to manually check and specify the latest commit, or is there a simpler way?
The documentation states
Carthage supports several kinds of version requirements:
- >= 1.0 for “at least version 1.0”
- ~> 1.0 for “compatible with version 1.0”
- == 1.0 for “exactly version 1.0”
- "some-branch-or-tag-or-commit" for a specific Git object (anything allowed by git rev-parse)
so I believe
github "jspahrsummers/xcconfigs" "HEAD"
should work as expected, since "HEAD" is a valid argument for git rev-parse
Alternatively
github "jspahrsummers/xcconfigs" "master"
or any other branch