I am creating a Portfile for a project that uses the Creative Commons
CC0 licence [1]. I have specified the licence in the Portfile as:
license CC0-1.0
[1]: https://creativecommons.org/publicdomain/zero/1.0/
Note that the first character after CC is a zero.
When I run `port lint`, I get the following error:
Error: invalid license 'CC0-1.0': missing hyphen before version
---> 1 errors and 0 warnings found.
The validation logic in `portlint.tcl` is to split the string on the
hyphen and treat it as invalid, if the last character of the first part
is a digit.
Should I represent the CC0 licence in another way, ignore the error, or
is a fix needed to `portlint.tcl`?
Many thanks,
Frank
