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-rw-r--r--lib/rainbows/coolio_support.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/rainbows/coolio_support.rb b/lib/rainbows/coolio_support.rb
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+++ b/lib/rainbows/coolio_support.rb
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+# -*- encoding: binary -*-
+# :enddoc:
+begin
+  require "coolio"
+  Coolio::VERSION >= "1.0.0" or abort "cool.io >= 1.0.0 is required"
+  Rev = Coolio
+rescue LoadError
+  require "rev"
+  Rev::VERSION >= "0.3.0" or abort "rev >= 0.3.0 is required"
+end