ceylon: use Java 7 requirement

1 files changed, 2 insertions, 4 deletions

diff --git a/Library/Formula/ceylon.rb b/Library/Formula/ceylon.rb
index 43f4870a1..0c1a07601 100644
--- a/Library/Formula/ceylon.rb
+++ b/Library/Formula/ceylon.rb
@@ -5,6 +5,8 @@ class Ceylon < Formula
   url 'http://ceylon-lang.org/download/dist/1_1_0'
   sha1 '91d84e96f3a4468cc2e7de5a4003d5e945bd7c20'
 
+  depends_on :java => "1.7"
+
   def install
     rm_f Dir["bin/*.bat"]
 
@@ -16,10 +18,6 @@ class Ceylon < Formula
     bin.install_symlink Dir["#{libexec}/bin/ceylon*"]
   end
 
-  def caveats
-    "Ceylon requires Java 7."
-  end
-
   test do
     cd "#{libexec}/samples/helloworld" do
       system "#{bin}/ceylon", "compile", "--encoding", "UTF-8", "com.example.helloworld"