Bump to node v20

.devcontainer/Dockerfile

@@ -1,6 +1,5 @@
 # Use the official Node.js image as a parent image
-#FROM mcr.microsoft.com/vscode/devcontainers/javascript-node:0-18
-FROM mcr.microsoft.com/devcontainers/typescript-node:18
+FROM mcr.microsoft.com/devcontainers/typescript-node:20
 
 # Add a label to name your image
 LABEL name="relabeler-dev"
@@ -9,7 +8,7 @@ LABEL name="relabeler-dev"
 # Debian version should be the same as the base image.
 ENV DEBIAN_VERSION=12
 ENV DOTNET_SDK_VERSION=8.0
-ENV NODE_VERSION=18
+ENV NODE_VERSION=20
 
 # Install additional OS packages and .NET SDK
 # hadolint ignore=DL3008

.github/workflows/build-push-release.yml

@@ -40,7 +40,7 @@ jobs:
       - name: Use Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
 
       # Install dependencies
       - name: Install dependencies

.github/workflows/test.yml

@@ -45,7 +45,7 @@ jobs:
         if: success()
         uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "20.x"
 
       - name: Install dependencies
         if: success()

README.md

@@ -2,6 +2,10 @@
 
 A GitHub Action that labels issues and pull requests on events.
 
+## Requirements
+
+- Node.js v20 or higher
+
 ## Usage
 
 To use this action, create a workflow file (e.g., `.github/workflows/relabeler.yml`) in your repository with the following content:

action.yml

@@ -1,7 +1,7 @@
 name: "relabeler"
 description: "A GitHub Action that is able to label issues and pull requests on events."
 runs:
-  using: "node16"
+  using: "node20"
   main: "dist/index.js"
 inputs:
   who-to-greet:

azure-pipelines.yml

@@ -1,3 +1,4 @@
+# This is the Azure Pipelines configuration for the relabeler project. IT IS NOT ACTIVATED.
 trigger:
   branches:
     include:
@@ -16,7 +17,7 @@ pool:
 steps:
   - task: NodeTool@0
     inputs:
-      versionSpec: "18.x"
+      versionSpec: "20.x"
     displayName: "Install Node.js"
 
   - script: |

eslint.config.mjs

@@ -8,11 +8,11 @@ export default [
     languageOptions: {
       globals: {
         ...globals.node,
-        ...globals.es2020
+        ...globals.es2022
       },
       parser: ts_eslint.parser,
       parserOptions: {
-        ecmaVersion: 2020,
+        ecmaVersion: 2022,
         sourceType: 'module'
       },
     },

package.json

@@ -51,5 +51,8 @@
     "reportTestSuiteErrors": "true",
     "includeConsoleOutput": "true",
     "ancestorSeparator": " :: "
+  },
+  "engines": {
+    "node": ">=20.0.0"
   }
 }

tsconfig.json

@@ -9,7 +9,7 @@
     // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
     // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
     /* Language and Environment */
-    "target": "ES2020", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    "target": "ES2022", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
     // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
     // "jsx": "preserve",                                /* Specify what JSX code is generated. */
     // "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */