Indicate ruby ~> 2.1 requirement (Exception#cause)

2015-04-03 18:49:28 +00:00 · 2015-04-03 18:49:28 +00:00 · 7cf0a89e2a
commit 7cf0a89e2a
parent 341642518f
2 changed files with 1 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -4,4 +4,3 @@ rvm:
  - rbx-2
  - ruby-head
  - 2.1
-  - 2.0
--- a/README.md
+++ b/README.md
@ -8,7 +8,7 @@ DSL to write "recipes".
 Getting started
 ---------------

-### Installation (requires ruby and rubygems)
+### Installation (requires ruby ~> 2.1 and rubygems)

    $ gem install producer-core