fix warning

Status Job ID Name Coverage
  Lint
passed #118201599
eslint

00:00:38

failed #118201601
phpcs

00:00:46

 
Name Stage Failure
failed
phpcs Lint
     |       |     (Generic.Arrays.DisallowLongArraySyntax.Found)
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
----------------------------------------------------------------------

Time: 161ms; Memory: 12Mb

Script phpcs -p -s handling the test event returned with error code 2
ERROR: Job failed: exit code 1