Coverage remained the same when pulling 670264563219e9affedb91721fd37bfcbf74bb42 on 1.4/160-lower-requirement-to-phpunit into 46290133ded6feadb8e2ebb217fdb42a5ef6b574 on release/1.4.
Coverage remained the same when pulling 788d5619ab8ba1a72271d1b67cbf466d338b0e40 on 1.4/160-lower-requirement-to-phpunit into 46290133ded6feadb8e2ebb217fdb42a5ef6b574 on release/1.4.
If we only support the latest PHPUnit it will limit people that are required to use old versions.