[go-rpm-macros] PR #37: srpm/go.lua: fix handling of version numbers with multiple digits

[Robert-André Mauchin]

eclipseo merged a pull-request against the project: `go-rpm-macros` that you are following.

Merged pull-request:

``
srpm/go.lua: fix handling of version numbers with multiple digits
``

https://pagure.io/go-rpm-macros/pull-request/37