Upgrade everything from npm 10 to 11 and Node 20 to 24 active LTS

.devcontainer/devcontainer.json

@@ -3,7 +3,7 @@
 {
 	"name": "Node.js",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/javascript-node:1-20-bullseye",
+	"image": "mcr.microsoft.com/devcontainers/javascript-node:24-bookworm",
 
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	// "features": {},
@@ -13,7 +13,7 @@
 
 	// Use 'postCreateCommand' to run commands after the container is created.
 	//https://github.com/microsoft/vscode-dev-containers/issues/559
-	"postCreateCommand": "source $NVM_DIR/nvm.sh && nvm install 20"
+	"postCreateCommand": "source $NVM_DIR/nvm.sh && nvm install 24"
 
 	// Configure tool-specific properties.
 	// "customizations": {},

.github/workflows/__package.yml

@@ -19,9 +19,9 @@ jobs:
           ref: ${{ inputs.commit || github.sha }}
 
       - name: Setup node environment
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
         with:
-          node-version: 20
+          node-version-file: .nvmrc
           cache: npm
           check-latest: true
 

.github/workflows/__quality_checks.yml

@@ -48,9 +48,9 @@ jobs:
           show-progress: false
 
       - name: Setup node environment ⚙️
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
         with:
-          node-version: 20
+          node-version-file: .nvmrc
           cache: npm
           check-latest: true
 

.github/workflows/pull_request.yml

@@ -85,9 +85,9 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
     
       - name: Setup node environment
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
         with:
-          node-version: 20
+          node-version-file: .nvrmc
           cache: npm
           check-latest: true 
     

.nvmrc

@@ -1 +1 @@
-20
+24

flake.nix

@@ -20,7 +20,7 @@
         devShell = with pkgs;
           mkShell rec {
             buildInputs = [
-              nodejs_20
+              nodejs_24
             ];
 
             shellHook = ''

package.json

@@ -168,8 +168,8 @@
     "stylelint": "stylelint \"src/**/*.{css,scss}\""
   },
   "engines": {
-    "node": ">=20.0.0",
+    "node": ">=24.0.0",
-    "npm": ">=9.6.4 <11.0.0",
+    "npm": ">=11.0.0",
     "yarn": "YARN NO LONGER USED - use npm instead."
   }
 }