chore: use node 20 in actions (#1216)

* chore: use node 20 in actions

* chore: update to node 20 in dockerfile

.github/workflows/crowdin-download.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [18.x]
+        node-version: [20.x]
       fail-fast: true
 
     steps:

.github/workflows/deploy-api.yml

@@ -7,12 +7,12 @@ on:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       fail-fast: false
       matrix:
-        node-version: [ 18.x ]
+        node-version: [ 20.x ]
         site_tlds: [ dev, org ]
 
     steps:

.github/workflows/mobile-curriculum-e2e.yml

@@ -17,6 +17,9 @@ jobs:
   mobile-test:
     name: Test curriculum for mobile app
     runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        node-version: [20.x]
 
     steps:
       - name: Checkout freeCodeCamp main repo
@@ -34,10 +37,10 @@ jobs:
         with:
           version: 8
 
-      - name: Use Node.js 18.x
+      - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4
         with:
-          node-version: 18.x
+          node-version: ${{ matrix.node-version }}
 
       - name: Setup Flutter 3.16.x
         uses: subosito/flutter-action@1c5eb12d812966ca84680edc38353a0851c8fd56 # v2

.github/workflows/test-api.yml

@@ -13,11 +13,11 @@ defaults:
 jobs:
   lint-and-test:
     name: Lint and Test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       matrix:
-        node-version: [18.x]
+        node-version: [20.x]
 
     steps:
       - name: Checkout source code

.github/workflows/test-image.yml

@@ -11,11 +11,7 @@ defaults:
 jobs:
   build-and-test:
     name: Build and Test Image
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [18.x]
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout source code

mobile-api/Dockerfile

@@ -1,15 +1,15 @@
-FROM node:18-alpine AS builder
+FROM node:20-alpine AS builder
 WORKDIR /build
 COPY . .
 RUN npm ci
 RUN npm run build
 
-FROM node:18-alpine AS dependencies
+FROM node:20-alpine AS dependencies
 WORKDIR /build
 COPY package-lock.json package.json ./
 RUN npm ci --production
 
-FROM node:18-alpine
+FROM node:20-alpine
 WORKDIR /api
 COPY --from=builder /build/package.json /build/package-lock.json ./
 COPY --from=builder /build/prod/  ./prod/