Use GitHub Actions Marketplace "Setup Redmine" for CI #21

Job	Run time
redmine:4.2-stable ruby:2.7 db:mysql:5.7	1m 34s
redmine:4.2-stable ruby:2.7 db:postgres:10	1m 44s
redmine:4.2-stable ruby:2.7 db:sqlite3	1m 47s
redmine:5.0-stable ruby:2.7 db:mysql:5.7	1m 45s
redmine:5.0-stable ruby:2.7 db:postgres:10	1m 48s
redmine:5.0-stable ruby:2.7 db:sqlite3	1m 31s
redmine:5.0-stable ruby:3.0 db:mysql:5.7	2m 2s
redmine:5.0-stable ruby:3.0 db:postgres:10	1m 22s
redmine:5.0-stable ruby:3.0 db:sqlite3	1m 22s
redmine:5.0-stable ruby:3.1 db:mysql:5.7	1m 50s
redmine:5.0-stable ruby:3.1 db:postgres:10	1m 27s
redmine:5.0-stable ruby:3.1 db:sqlite3	1m 25s
redmine:5.1-stable ruby:2.7 db:mysql:5.7	2m 34s
redmine:5.1-stable ruby:2.7 db:postgres:10	1m 38s
redmine:5.1-stable ruby:2.7 db:sqlite3	1m 25s
redmine:5.1-stable ruby:3.0 db:mysql:5.7	1m 35s
redmine:5.1-stable ruby:3.0 db:postgres:10	1m 35s
redmine:5.1-stable ruby:3.0 db:sqlite3	1m 21s
redmine:5.1-stable ruby:3.1 db:mysql:5.7	1m 36s
redmine:5.1-stable ruby:3.1 db:postgres:10	1m 22s
redmine:5.1-stable ruby:3.1 db:sqlite3	1m 6s
redmine:5.1-stable ruby:3.2 db:mysql:5.7	1m 47s
redmine:5.1-stable ruby:3.2 db:postgres:10	1m 17s
redmine:5.1-stable ruby:3.2 db:sqlite3	1m 16s
redmine:master ruby:3.0 db:mysql:5.7	1m 47s
redmine:master ruby:3.0 db:postgres:10	1m 37s
redmine:master ruby:3.0 db:sqlite3	1m 31s
redmine:master ruby:3.1 db:mysql:5.7	1m 37s
redmine:master ruby:3.1 db:postgres:10	1m 40s
redmine:master ruby:3.1 db:sqlite3	1m 32s
redmine:master ruby:3.2 db:mysql:5.7	1m 39s
redmine:master ruby:3.2 db:postgres:10	2m 12s
redmine:master ruby:3.2 db:sqlite3	1m 14s
	52m 58s

Provide feedback