diff --git a/lib/query_reviewer.rb b/lib/query_reviewer.rb
index 91546e9..b3e2308 100644
--- a/lib/query_reviewer.rb
+++ b/lib/query_reviewer.rb
@@ -22,7 +22,12 @@ def self.load_configuration
 
     if enabled?
       begin
-        CONFIGURATION["uv"] ||= !Gem.searcher.find("uv").nil?
+        CONFIGURATION["uv"] ||= if Gem::Specification.respond_to?(:find_all_by_name)
+          !Gem::Specification.find_all_by_name('uv').empty?
+        else
+          !Gem.searcher.find("uv").nil?
+        end
+
         if CONFIGURATION["uv"]
           require "uv"
         end