7 files declare their use of LinkitKernelTestBase in Linkit 8.5

ContactFormMatcherTest.php in tests/src/Kernel/Matchers/ContactFormMatcherTest.php

FileMatcherTest.php in tests/src/Kernel/Matchers/FileMatcherTest.php

MediaMatcherTest.php in tests/src/Kernel/Matchers/MediaMatcherTest.php

NodeMatcherTest.php in tests/src/Kernel/Matchers/NodeMatcherTest.php

ProfileTest.php in tests/src/Kernel/Entity/ProfileTest.php

TermMatcherTest.php in tests/src/Kernel/Matchers/TermMatcherTest.php

UserMatcherTest.php in tests/src/Kernel/Matchers/UserMatcherTest.php