added python3.11 #29

Job	Run time
Build epicbox/debian image	1m 0s
Build epicbox-clojure image	46s
Build epicbox-go image	3m 19s
Build epicbox-haskell image	37s
Build epicbox-hyperskill/go image	2m 51s
Build epicbox-hyperskill/gradle image	4m 1s
Build epicbox-hyperskill/gradle-spring image	2m 51s
Build epicbox-hyperskill/java image	1m 30s
Build epicbox-hyperskill/node image	5m 9s
Build epicbox-hyperskill/node-javascript image	2m 11s
Build epicbox-hyperskill/python image	1m 31s
Build epicbox/java11 image	54s
Build epicbox/java17 image	53s
Build epicbox/java7 image	48s
Build epicbox/kotlin image	3m 10s
Build epicbox/java8 image	46s
Build epicbox/node image	37s
Build epicbox/php image	37s
Build epicbox/pmd image	49s
Build epicbox/python3.10 image	6m 39s
Build epicbox/python3.11 image	6m 31s
Build epicbox/ruby image	2m 30s
Build epicbox/scala3 image	59s
Build epicbox/typescript image	52s
Build epicbox-gcc image	1m 8s
Build epicbox/mono image	1m 32s
	54m 31s

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