Various updates for docker images (#466) #897

Job	Run time
Bundle install in Dockerfile	59s
oxi-test (ruby=3.0, os=ubuntu-latest)	1m 30s
oxi-test (ruby=3.2, os=ubuntu-latest)	1m 5s
oxi-test (ruby=3.3, os=ubuntu-latest)	1m 5s
oxi-test (ruby=3.0, os=windows-latest)	6m 21s
oxi-test (ruby=3.2, os=windows-latest)	6m 38s
oxi-test (ruby=3.3, os=windows-latest)	7m 19s
oxi-test (ruby=3.0, os=macos-latest)	1m 6s
oxi-test (ruby=3.2, os=macos-latest)	57s
oxi-test (ruby=3.3, os=macos-latest)	52s
magnus-0.5 (ruby=3.0, os=ubuntu-latest)	1m 27s
magnus-0.5 (ruby=3.2, os=ubuntu-latest)	1m 19s
magnus-0.5 (ruby=3.3, os=ubuntu-latest)	1m 39s
magnus-0.5 (ruby=3.0, os=windows-latest)	5m 59s
magnus-0.5 (ruby=3.2, os=windows-latest)	5m 31s
magnus-0.5 (ruby=3.3, os=windows-latest)	6m 23s
magnus-0.5 (ruby=3.0, os=macos-latest)	58s
magnus-0.5 (ruby=3.2, os=macos-latest)	1m 44s
magnus-0.5 (ruby=3.3, os=macos-latest)	1m 1s
magnus-head (ruby=3.0, os=ubuntu-latest)	2m 19s
magnus-head (ruby=3.2, os=ubuntu-latest)	2m 21s
magnus-head (ruby=3.3, os=ubuntu-latest)	2m 35s
magnus-head (ruby=3.0, os=windows-latest)	6m 31s
magnus-head (ruby=3.2, os=windows-latest)	6m 41s
magnus-head (ruby=3.3, os=windows-latest)	6m 35s
magnus-head (ruby=3.0, os=macos-latest)	1m 41s
magnus-head (ruby=3.2, os=macos-latest)	1m 24s
magnus-head (ruby=3.3, os=macos-latest)	1m 26s
	1h 25m 26s

Provide feedback