Merge pull request #71 from wdarking/add-node-22

Updates: adds node 22 (LTS), removes node 21 (EOL)

Author: fabriciojs

21/Dockerfile 22/Dockerfile21/Dockerfile renamed to 22/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:21-alpine
+FROM node:22-alpine
 
 ENV ASUSER= \
     UID=0 \

21/entrypoint 22/entrypoint21/entrypoint renamed to 22/entrypoint

@@ -14,9 +14,9 @@ Minimal [Node](https://nodejs.org/en/) Docker image. It's use is intended for [k
 
 - [20](https://github.com/kool-dev/docker-node/blob/master/20/Dockerfile)
 
-### 21
+### 22
 
-- [21](https://github.com/kool-dev/docker-node/blob/master/21/Dockerfile)
+- [22](https://github.com/kool-dev/docker-node/blob/master/22/Dockerfile)
 
 ### Legacy tags
 
@@ -26,6 +26,7 @@ The following images have been discontinued, but still exist on Hub Docker in ca
 - [12](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/12/Dockerfile), [12-qa](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/12-qa/Dockerfile), [12-adonis](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/12-adonis/Dockerfile), [12-adonis-qa](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/12-adonis-qa/Dockerfile), [12-nest](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/12-nest/Dockerfile), [12-nest-qa](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/12-nest-qa/Dockerfile)
 - [14](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/14/Dockerfile), [14-qa](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/14-qa/Dockerfile), [14-adonis](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/14-adonis/Dockerfile), [14-adonis-qa](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/14-adonis-qa/Dockerfile), [14-nest](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/14-nest/Dockerfile), [14-nest-qa](https://github.com/kool-dev/docker-node/tree/legacy-2022-07/14-nest-qa/Dockerfile)
 - [16](https://github.com/kool-dev/docker-node/blob/master/16/Dockerfile)
+- [21](https://github.com/kool-dev/docker-node/blob/master/21/Dockerfile)
 
 ## Environment Variables
 
@@ -39,20 +40,20 @@ Variable | Default Value | Description
 With `docker run`:
 
 ```sh
-docker run -it --rm kooldev/node:20 node -v
+docker run -it --rm kooldev/node:22 node -v
 ```
 
 With environment variables:
 
 ```sh
-docker run -it --rm -e ASUSER=500 kooldev/node:20 node -v
+docker run -it --rm -e ASUSER=500 kooldev/node:22 node -v
 ```
 
 With `docker-compose.yml`:
 
 ```yaml
 app:
-  image: kooldev/node:20
+  image: kooldev/node:22
   environment:
     ASUSER: "${$UID}"
 ```

21/kool-npmrc 22/kool-npmrc21/kool-npmrc renamed to 22/kool-npmrc

@@ -52,10 +52,10 @@
             ]
         },
         {
-            "name": "21",
+            "name": "22",
             "data": {
-                "from": "node:21-alpine",
-                "version": "21"
+                "from": "node:22-alpine",
+                "version": "22"
             },
             "files": [
                 {

21/root-npmrc 22/root-npmrc21/root-npmrc renamed to 22/root-npmrc

@@ -7,5 +7,5 @@ scripts:
     - docker build --pull -t kooldev/node:18 18
     # node 20
     - docker build --pull -t kooldev/node:20 20
-    # node 21
-    - docker build --pull -t kooldev/node:21 21
+    # node 22
+    - docker build --pull -t kooldev/node:22 22