[ruby-cvs:65205] hsbt:r58035 (trunk): Added initial gemspec for mathn.

[hsbt at ruby-lang.org]

hsbt	2017-03-20 16:07:49 +0900 (Mon, 20 Mar 2017)

  New Revision: 58035

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=58035

  Log:
    Added initial gemspec for mathn.
    
      [Feature #13335]

  Added files:
    trunk/lib/mathn.gemspec