Upstream apparently shipped at new tarball for the same 1.6 release that
merely includes the oniguruma sources, which we explicitly disable anyway
in favour of the dedicated textproc/oniguruma port.
Avoid fetch failures from GitHub and fallback to the next MASTER_SITES by
using the new tarball instead.
No changes otherwise,
DISTFILES input and OK sthen
jq is like sed for JSON data - you can use it to slice and filter and
map and transform structured data with the same ease that sed, awk,
grep and friends let you play with text.
Tested and tweaks by Donovan Watteau and giovanni@, ok giovanni@
