Merge remote-tracking branch 'origin/1.5' into 1.x #1499

Job	Run time
setup-matrix	6s
static-analysis (8.3, highest, 11.x-dev as 11.99.9, true) / Static analysis with phpstan	56s
static-analysis (8.1, lowest, false) / Static analysis with phpstan	1m 18s
static-analysis (8.3, highest, false) / Static analysis with phpstan	1m 9s
	3m 29s

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