Guard < Ruby 3.0 for the repositories of default gems.

ruby · Dec 23, 2020 · f14aaa2 · f14aaa2
1 parent 7e44ade
commit f14aaa2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tool/lib/envutil.rb b/tool/lib/envutil.rb
@@ -53,7 +53,7 @@ def capture_global_values
       @original_internal_encoding = Encoding.default_internal
       @original_external_encoding = Encoding.default_external
       @original_verbose = $VERBOSE
-      @original_warning = %i[deprecated experimental].to_h {|i| [i, Warning[i]]}
+      @original_warning = %i[deprecated experimental].to_h {|i| [i, Warning[i]]} if RUBY_VERSION > "2.7"
     end
   end