[buildr] 01/11: Use method reference

[donaldp]

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donaldp pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/buildr.git

commit 93828f0944e49b4b78a9b17f1014c5cf116b031a
Author: Peter Donald <pe...@realityforge.org>
AuthorDate: Wed Jan 2 15:58:48 2019 +1100

    Use method reference
---
 lib/buildr/java/tests.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/buildr/java/tests.rb b/lib/buildr/java/tests.rb
index 68dda34..2cb9ee5 100644
--- a/lib/buildr/java/tests.rb
+++ b/lib/buildr/java/tests.rb
@@ -376,7 +376,7 @@ module Buildr #:nodoc:
     def dependencies #:nodoc:
       unless @dependencies
         @dependencies = TestFramework::Java.dependencies
-        @dependencies += @frameworks.map { |f| f.dependencies }.flatten
+        @dependencies += @frameworks.map(&:dependencies).flatten
       end
       @dependencies
     end