Build

CI: remove duplicate jobs, improve comments #72

Job	Run time
ubuntu-24.04 ruby head mysql84	56s
ubuntu-24.04 ruby 3.4 mysql84	57s
ubuntu-22.04 ruby 3.4 mysql80	54s
ubuntu-22.04 ruby 3.3 mysql80	1m 16s
ubuntu-22.04 ruby 3.2 mysql80	1m 7s
ubuntu-22.04 ruby 3.1 mysql80	1m 1s
ubuntu-22.04 ruby 3.0 mysql80	52s
ubuntu-20.04 ruby 2.7 mysql80	1m 21s
ubuntu-20.04 ruby 2.6 mysql80	1m 36s
ubuntu-20.04 ruby 2.5 mysql80	1m 34s
ubuntu-20.04 ruby 2.4 mysql80	1m 53s
ubuntu-20.04 ruby 2.3 mysql80	1m 30s
ubuntu-20.04 ruby 2.2 mysql80	1m 28s
ubuntu-20.04 ruby 2.1 mysql80	1m 12s
ubuntu-20.04 ruby 2.0 mysql80	1m 9s
ubuntu-24.04 ruby 3.4 mariadb11.4	58s
ubuntu-22.04 ruby 3.0 mariadb10.11	48s
ubuntu-22.04 ruby 2.7 mariadb10.11	59s
ubuntu-22.04 ruby 3.0 mariadb10.6	52s
ubuntu-20.04 ruby 2.7 mariadb10.6	1m 21s
macos-latest ruby 3.4 [email protected]	1m 20s
macos-latest ruby 3.4 [email protected]	1m 25s
macos-latest ruby 2.6 [email protected]	1m 35s
	28m 4s

Provide feedback