Update libsass and Ruby version

HamptonMakes · HamptonMakes · commit 41e13d175bb1 · 2015-07-09T11:06:49.000-07:00
diff --git a/Gemfile b/Gemfile
@@ -1,4 +1,4 @@
-#ruby '1.9.3'
+#ruby '2.2.2'
 
 source 'https://rubygems.org'
 
diff --git a/ext/libsass b/ext/libsass
@@ -1 +1 @@
-Subproject commit 612ec270d43ad8b687dd40f022034bedfffcadf0
+Subproject commit 1768b6e73d73334a1d82f95de1ea8965b16fa60a
