Tests: Improve Windows compatibility #1359

Job	Run time
test / Get base test matrix	3s
test / Prepare matrix for unit tests	4s
test / Prepare matrix for functional tests	5s
test / Unit (7.3, latest, sqlite) / Unit \| PHP 7.3	32s
test / Unit (8.2, latest, sqlite) / Unit \| PHP 8.2	44s
test / Unit (7.2, latest, sqlite) / Unit \| PHP 7.2	50s
test / Unit (8.4, latest, mariadb-11.4, mariadb) / Unit \| PHP 8.4	35s
test / Unit (8.0, latest, sqlite) / Unit \| PHP 8.0	37s
test / Unit (8.1, latest, sqlite) / Unit \| PHP 8.1	33s
test / Unit (8.5, trunk, sqlite, windows-latest) / Unit \| PHP 8.5 (Windows)	48s
test / Unit (8.5, latest, mysql-8.0, true) / Unit \| PHP 8.5 (with coverage)	40s
test / Unit (8.5, trunk, sqlite, macos-latest) / Unit \| PHP 8.5 (macOS)	1m 15s
test / Unit (nightly, trunk, sqlite) / Unit \| PHP nightly	24s
test / Unit (8.3, latest, mariadb-11.4, mariadb) / Unit \| PHP 8.3	44s
test / Unit (7.4, latest, sqlite) / Unit \| PHP 7.4	45s
test / Behat	0s
	8m 39s

Provide feedback