Merge pull request atom#23624 from icecream17/update-lang-ruby

Bump language-ruby to 0.73.0

Author: darangi

package-lock.json

@@ -102,7 +102,7 @@
     "language-php": "https://www.atom.io/api/packages/language-php/versions/0.48.1/tarball",
     "language-property-list": "https://www.atom.io/api/packages/language-property-list/versions/0.9.1/tarball",
     "language-python": "https://www.atom.io/api/packages/language-python/versions/0.53.6/tarball",
-    "language-ruby": "https://www.atom.io/api/packages/language-ruby/versions/0.72.23/tarball",
+    "language-ruby": "https://www.atom.io/api/packages/language-ruby/versions/0.73.0/tarball",
     "language-ruby-on-rails": "https://www.atom.io/api/packages/language-ruby-on-rails/versions/0.25.3/tarball",
     "language-rust-bundled": "file:packages/language-rust-bundled",
     "language-sass": "https://www.atom.io/api/packages/language-sass/versions/0.62.1/tarball",