❯ ./vendor/bin/simple-phpunit --verbose
PHPUnit 9.5.13 by Sebastian Bergmann and contributors.
Runtime: PHP 8.1.2
Configuration: /Users/william/projects/Negotiation/phpunit.xml.dist
[...]
Remaining self deprecation notices (76)
38x: strcasecmp(): Passing null to parameter #1 ($string1) of type string is deprecated
34x in LanguageNegotiatorTest::testGetBest from Negotiation\Tests
4x in LanguageNegotiatorTest::testGetBestRespectsQualityOfSource from Negotiation\Tests
37x: strcasecmp(): Passing null to parameter #2 ($string2) of type string is deprecated
33x in LanguageNegotiatorTest::testGetBest from Negotiation\Tests
4x in LanguageNegotiatorTest::testGetBestRespectsQualityOfSource from Negotiation\Tests
1x: explode(): Passing null to parameter #2 ($string) of type string is deprecated
1x in AcceptLanguageTest::testGetType from Negotiation\Tests