Bump various dependencies #676

Job	Run time
Code coverage (codecov)	53s
CI test (make validate)	57s
Build moodle-plugin-ci.phar	33s
Integration tests (8.3, main, true)	6m 33s
Integration tests (8.3, MOODLE_404_STABLE, true)	6m 22s
Integration tests (8.2, MOODLE_403_STABLE, true)	6m 22s
Integration tests (8.2, MOODLE_402_STABLE, true)	6m 8s
Integration tests (8.1, MOODLE_401_STABLE, true)	6m 37s
Integration tests (8.0, MOODLE_400_STABLE)	6m 1s
Integration tests (8.0, MOODLE_311_STABLE)	5m 13s
Integration tests (7.4, MOODLE_39_STABLE)	4m 47s
Integration tests (PHAR) (8.3, main, true)	5m 41s
Integration tests (PHAR) (8.3, MOODLE_404_STABLE, true)	6m 9s
SelfUpdate tests (PHAR) (8.3)	34s
Integration tests (PHAR) (8.2, MOODLE_403_STABLE, true)	5m 57s
SelfUpdate tests (PHAR) (8.2)	38s
Integration tests (PHAR) (8.1, MOODLE_402_STABLE, true)	5m 33s
SelfUpdate tests (PHAR) (8.1)	18s
Integration tests (PHAR) (8.0, MOODLE_401_STABLE, true)	6m 42s
SelfUpdate tests (PHAR) (8.0)	38s
Integration tests (PHAR) (7.4, MOODLE_400_STABLE)	4m 48s
SelfUpdate tests (PHAR) (7.4)	9s
	1h 27m 33s

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