Test

Docs: various minor fixes #722

Job	Run time
Build Phar on PHP: 8.0	20s
Build Phar on PHP: 8.0	20s
Coverage: 5.4	4m 40s
Coverage: 5.4	4m 40s
Coverage: 7.2 with custom ini settings	1m 26s
Coverage: 7.2 with custom ini settings	1m 26s
Coverage: 8.3	1m 11s
Coverage: 8.3	1m 11s
PHP: 5.4	2m 42s
PHP: 5.4	2m 42s
PHP: 5.5	1m 52s
PHP: 5.5	1m 52s
PHP: 5.6	1m 4s
PHP: 5.6	1m 4s
PHP: 7.0	46s
PHP: 7.0	46s
PHP: 7.1	34s
PHP: 7.1	34s
PHP: 7.2	35s
PHP: 7.2	35s
PHP: 7.3	38s
PHP: 7.3	38s
PHP: 7.4	32s
PHP: 7.4	32s
PHP: 8.0	31s
PHP: 8.0	31s
PHP: 8.1	2m 17s
PHP: 8.1	2m 17s
PHP: 8.2	47s
PHP: 8.2	47s
PHP: 8.3	30s
PHP: 8.3	30s
PHP: 8.4	39s
PHP: 8.4	47s
PHP: 5.5 with custom ini settings	47s
PHP: 5.5 with custom ini settings	47s
PHP: 7.0 with custom ini settings	23s
PHP: 7.0 with custom ini settings	23s
coveralls-finish	4s
coveralls-finish	4s
	44m 44s

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