Merge pull request #417 from wheatevo/add-alpine-3-18

Add Alpine 3.18

Author: yosifkit

3.1/alpine3.16/Dockerfile 3.1/alpine3.18/Dockerfile3.1/alpine3.16/Dockerfile renamed to 3.1/alpine3.18/Dockerfile

@@ -28,8 +28,8 @@
       "slim-bullseye",
       "buster",
       "slim-buster",
-      "alpine3.17",
-      "alpine3.16"
+      "alpine3.18",
+      "alpine3.17"
     ],
     "version": "3.1.4"
   },
@@ -72,8 +72,8 @@
       "slim-bullseye",
       "buster",
       "slim-buster",
-      "alpine3.17",
-      "alpine3.16"
+      "alpine3.18",
+      "alpine3.17"
     ],
     "version": "3.2.2"
   }

3.2/alpine3.16/Dockerfile 3.2/alpine3.18/Dockerfile3.2/alpine3.16/Dockerfile renamed to 3.2/alpine3.18/Dockerfile

@@ -75,15 +75,14 @@ for version in "${versions[@]}"; do
 					empty # trailing comma hack
 				| ., "slim-" + .), # https://github.com/docker-library/ruby/pull/142#issuecomment-320012893
 				(
-					# Alpine 3.17 defaults to OpenSSL 3 which is not supported (yet?) by Ruby 2.7 or 3.0
+					# Alpine 3.17+ defaults to OpenSSL 3 which is not supported (yet?) by Ruby 2.7 or 3.0
 					# https://bugs.ruby-lang.org/issues/18658
 					# https://github.com/docker-library/ruby/pull/392#issuecomment-1329896174
-					if [ "2.7", "3.0" ] | index(env.version) then empty else
+					if [ "2.7", "3.0" ] | index(env.version) then "3.16" else
+						"3.18",
 						"3.17",
 						empty # trailing comma hack
-					end,
-					"3.16",
-					empty # trailing comma hack
+					end
 				| "alpine" + .)
 			],
 		}