Merge pull request rails#51583 from Shopify/ruby-3.4-block-warnings

ruby-head: handle unused block warnings

Author: byroot

activesupport/lib/active_support/testing/strict_warnings.rb

@@ -12,6 +12,10 @@ module RaiseWarnings # :nodoc:
       # Expected non-verbose warning emitted by Rails.
       /Ignoring .*\.yml because it has expired/,
       /Failed to validate the schema cache because/,
+
+      # Ref: https://bugs.ruby-lang.org/issues/15554
+      # This new Ruby 3.4 warning is still being fined tuned to reduce false positives
+      /the block passed to/,
     )
 
     SUPPRESSED_WARNINGS = Regexp.union(

activesupport/test/time_travel_test.rb

@@ -332,11 +332,12 @@ def test_time_helper_with_usec_true
 
   def test_time_helper_freeze_time_with_usec_true
     # repeatedly test in case Time.now happened to actually be 0 usec
-    assert_predicate 9.times, :any? do
+    checks = 9.times.map do
       freeze_time(with_usec: true) do
         Time.now.usec != 0
       end
     end
+    assert_predicate checks, :any?
   end
 
   def test_time_helper_travel_with_subsequent_block