Specify ruby version for project

daiyi · daiyi · commit 02e1bf502201 · 2017-08-08T20:15:09.000+02:00
diff --git a/Gemfile b/Gemfile
@@ -1,4 +1,5 @@
 source "https://rubygems.org"
 
+ruby "<2.4"
 gem "jekyll"
 gem "deckrb"
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -70,5 +70,8 @@ DEPENDENCIES
   deckrb
   jekyll
 
+RUBY VERSION
+   ruby 2.3.3p222
+
 BUNDLED WITH
-   1.11.2
+   1.15.3
