Merge #7223

7223: RUBY_ENGINE should always be defined after 1.8.7 r=deivid-rodriguez a=deivid-rodriguez

### What was the end-user problem that led to this PR?

The problem was that we have code checking that `RUBY_ENGINE` everytime it's used and I think it's unnecessary.

### What was your diagnosis of the problem?

My diagnosis was that every ruby implementation newer than 1.8 should define this.

### What is your fix for the problem, implemented in this PR?

My fix is to remove the unnecessary code.

Co-authored-by: David Rodríguez <deivid.rodriguez@riseup.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/Rakefile b/Rakefile
index 2aec87d06a..ffd59872d0 100644
--- a/Rakefile
+++ b/Rakefile
@@ -47,7 +47,7 @@ namespace :spec do
     end]
 
     # JRuby can't build ronn, so we skip that
-    deps.delete("ronn") if defined?(RUBY_ENGINE) && RUBY_ENGINE == "jruby"
+    deps.delete("ronn") if RUBY_ENGINE == "jruby"
 
     gem_install_command = "install --no-document --conservative " + deps.sort_by {|name, _| name }.map do |name, version|
       "'#{name}:#{version}'"