Test

README: add PHP 8.3 to badge #141

Job	Run time
Test: PHP 5.4 - PHPCS 3.1.0	26s
Test + Lint: PHP 5.4 - PHPCS dev-master	35s
Test: PHP 5.5 - PHPCS 3.1.0	31s
Test + Lint: PHP 5.5 - PHPCS dev-master	35s
Test: PHP 5.6 - PHPCS 3.1.0	29s
Test + Lint: PHP 5.6 - PHPCS dev-master	23s
Test: PHP 7.0 - PHPCS 3.1.0	22s
Test + Lint: PHP 7.0 - PHPCS dev-master	29s
Test: PHP 7.1 - PHPCS 3.1.0	23s
Test + Lint: PHP 7.1 - PHPCS dev-master	24s
Test: PHP 7.2 - PHPCS 3.1.0	22s
Test + Lint: PHP 7.2 - PHPCS dev-master	24s
Test + Lint: PHP 8.3 - PHPCS dev-master	45s
Test: PHP 8.3 - PHPCS 3.6.1	54s
Test + Lint: PHP 8.2 - PHPCS dev-master	24s
Test: PHP 8.2 - PHPCS 3.6.1	26s
Test + Lint: PHP 8.1 - PHPCS dev-master	24s
Test: PHP 8.1 - PHPCS 3.6.1	21s
Test + Lint: PHP 8.0 - PHPCS dev-master	23s
Test: PHP 8.0 - PHPCS 3.5.7	35s
Test + Lint: PHP 7.4 - PHPCS dev-master	22s
Test: PHP 7.4 - PHPCS 3.5.0	19s
Test + Lint: PHP 7.3 - PHPCS dev-master	27s
Test: PHP 7.3 - PHPCS 3.3.1	19s
Test: PHP 7.4 - PHPCS 4.0.x-dev	20s
Test + Lint: PHP 8.4 - PHPCS dev-master	42s
	12m 4s

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