fix: updated pathmatch for gitlab

PR-URL: #51
Credit: @mikemimik
Close: #51
Reviewed-by: @isaacs

Author: claudiahdz

git-host-info.js

@@ -25,7 +25,7 @@ var gitHosts = module.exports = {
     'bugstemplate': 'https://{domain}/{user}/{project}/issues',
     'httpstemplate': 'git+https://{auth@}{domain}/{user}/{projectPath}.git{#committish}',
     'tarballtemplate': 'https://{domain}/{user}/{project}/repository/archive.tar.gz?ref={committish}',
-    'pathmatch': /^[/]([^/]+)[/](?!.*\/-\/)(.+?)(?:[.]git|[/])?$/
+    'pathmatch': /^[/]([^/]+)[/]((?!.*(\/-\/|\/repository\/archive\.tar\.gz\?=.*|\/repository\/[^/]+\/archive.tar.gz$)).*?)(?:[.]git|[/])?$/
   },
   gist: {
     'protocols': [ 'git', 'git+ssh', 'git+https', 'ssh', 'https' ],