{"ref":"refs/heads/master","commits":[{"author":{"name":"Charles Oliver Nutter","email":"e02ae42d06f2a06c89610f2a86119115e90a71fe@headius.com"},"url":"https://api.github.com/repos/rubyspec/rubyspec/commits/5c66c867e3991c6cab82fa5599628c804fd5e30d","message":"Improve error-checking specs for Dir.chdir, rmdir/delete.","sha":"5c66c867e3991c6cab82fa5599628c804fd5e30d"}],"head":"5c66c867e3991c6cab82fa5599628c804fd5e30d","size":1,"push_id":50242130}