feat: update node.js versions (#19)

Automated changes by
[update-node-versions](https://github.com/hongaar/pdate-node-versions)
GitHub action

Author: hongaar

.github/workflows/ci.yml

@@ -12,7 +12,6 @@ jobs:
     strategy:
       matrix:
         node-version:
-          - 16
           - 18
           - 20
     steps:

README.md

@@ -74,15 +74,15 @@ available:
   ```yaml
   strategy:
     matrix:
-      node-version: [16, 18, 20]
+      node-version: [18, 20]
   ```
 - **Engines**  
   This will update the `engines` field in your `package.json` file. It will use
   the lowest Node version as the minimal supported version.
   ```json
   {
     "engines": {
-      "node": ">=16"
+      "node": ">=18"
     }
   }
   ```
@@ -95,8 +95,8 @@ available:
   | tag              | output example |
   | ---------------- | -------------- |
   | `$1`, `$2`, etc. | Match group    |
-  | `${versions}`    | `16, 18, 20`   |
-  | `${minVersion}`  | `16`           |
+  | `${versions}`    | `18, 20`   |
+  | `${minVersion}`  | `18`           |
   | `${maxVersion}`  | `20`           |
 
   > **Note**: You can specify a list of glob patterns by specifying each pattern
@@ -137,4 +137,4 @@ All inputs are optional. Example:
 
 | name       | description                                                                      |
 | ---------- | -------------------------------------------------------------------------------- |
-| `versions` | The Node versions to update to as stringified JSON array (e.g. `"[16, 18, 20]"`) |
+| `versions` | The Node versions to update to as stringified JSON array (e.g. `"[18, 20]"`) |

action.yml

@@ -45,7 +45,7 @@ outputs:
   versions:
     description: The Node versions to update to as stringified JSON array
 runs:
-  using: node16
+  using: node20
   main: dist/index.cjs
 branding:
   icon: arrow-up

package.json

@@ -10,7 +10,7 @@
     "dist"
   ],
   "engines": {
-    "node": ">=16"
+    "node": ">=18"
   },
   "scripts": {
     "build": "yarn clean && yarn build:typecheck && yarn build:bundle",