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-rw-r--r--activerecord/test/cases/explain_test.rb5
1 files changed, 3 insertions, 2 deletions
diff --git a/activerecord/test/cases/explain_test.rb b/activerecord/test/cases/explain_test.rb
index 86fe90ae51..a0e75f4e89 100644
--- a/activerecord/test/cases/explain_test.rb
+++ b/activerecord/test/cases/explain_test.rb
@@ -1,6 +1,7 @@
+# frozen_string_literal: true
+
require "cases/helper"
require "models/car"
-require "active_support/core_ext/string/strip"
if ActiveRecord::Base.connection.supports_explain?
class ExplainTest < ActiveRecord::TestCase
@@ -51,7 +52,7 @@ if ActiveRecord::Base.connection.supports_explain?
queries = sqls.zip(binds)
stub_explain_for_query_plans(["query plan foo\n", "query plan bar\n"]) do
- expected = <<-SQL.strip_heredoc
+ expected = <<~SQL
EXPLAIN for: #{sqls[0]} [["wadus", 1]]
query plan foo