Increase CI supported versions (#35) #60

Job	Run time
Tests / Fetch supported versions	3s
Tests / Static analysis	23s
Tests / PHP 8.0 & Sf 5.4 - Bare minimum	23s
Tests / PHP 8.4 & Sf 6.4 - Up to date versions - Sf 6.4 case	8m 7s
Tests / PHP 8.1 & Sf 6.4 - Bare minimum - Sf 6.4 case	19s
Tests / PHP 8.4 & Sf 5.4 - Late Symfony migration	6m 11s
Tests / PHP 8.2 & Sf 7.3 - Late PHP migration	23s
Tests / PHP 8.4 & Sf 7.3 - Up to date versions	7m 44s
Tests / Nightly - PHP 8.5 & Sf 7.3 - PHP with highest supported Symfony versions	22s
Tests / Nightly - PHP 8.4 & Sf 7.4 - Symfony with highest supported PHP version	13s
Tests / Nightly - PHP 8.2 & Sf 7.4 - Symfony with lowest supported PHP version	20s
Tests / Nightly - PHP 8.5 & Sf 5.4 - PHP with lowest supported Symfony versions	23s
	24m 51s

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