Fix :ambiguous_slash warning handling on Ruby 3.0

jeremyevans · Feb 13, 2021 · 171e107 · 171e107
1 parent 6a3c52e
commit 171e107
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diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,7 @@
+=== master
+
+* Fix :ambiguous_slash warning handling on Ruby 3.0 (jeremyevans)
+
 === 1.1.0 (2020-06-12)
 
 * Allow Warning.process to be called with a hash of actions instead of a block (jeremyevans)

diff --git a/lib/warning.rb b/lib/warning.rb
@@ -4,7 +4,7 @@ module Warning
   module Processor
     # Map of symbols to regexps for warning messages to ignore.
     IGNORE_MAP = {
-      ambiguous_slash: /: warning: ambiguous first argument; put parentheses or a space even after `\/' operator\n\z/,
+      ambiguous_slash: /: warning: ambiguous first argument; put parentheses or a space even after `\/' operator\n\z|: warning: ambiguity between regexp and two divisions: wrap regexp in parentheses or add a space after `\/' operator\n\z/,
       arg_prefix: /: warning: `[&\*]' interpreted as argument prefix\n\z/,
       bignum: /: warning: constant ::Bignum is deprecated\n\z/,
       fixnum: /: warning: constant ::Fixnum is deprecated\n\z/,

diff --git a/test/test_warning.rb b/test/test_warning.rb
@@ -186,7 +186,7 @@ def test_warning_ignore_bignum
 
   def test_warning_ignore_ambiguous_slash
     def self.d(re); end
-    assert_warning(/warning: ambiguous first argument; put parentheses or a space even after `\/' operator/) do
+    assert_warning(/warning: ambi/) do
       instance_eval('d /a/', __FILE__)
     end