Upgrade to Node 16 (sumup-oss#1556)

* Upgrade to Node 16

* Test on multiple Node versions

* Improve code scanning action

.github/workflows/chromatic.yml

@@ -6,10 +6,10 @@ jobs:
   chromatic:
     runs-on: ubuntu-latest
     steps:
-      - name: Setup Node.js v14
+      - name: Setup Node.js v16
         uses: actions/setup-node@v1
         with:
-          node-version: 14.x
+          node-version: 16.x
 
       - name: Checkout repository
         uses: actions/checkout@v2

.github/workflows/ci.yml

@@ -5,11 +5,14 @@ on: [push]
 jobs:
   ci:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [14, 16]
     steps:
-      - name: Setup Node.js v14
+      - name: Setup Node.js ${{ matrix.node }}
         uses: actions/setup-node@v1
         with:
-          node-version: 14.x
+          node-version: ${{ matrix.node }}
 
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -57,7 +60,7 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
 
       - name: Create release PR or publish to npm
-        if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/next' || github.ref == 'refs/heads/canary'
+        if: (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/next' || github.ref == 'refs/heads/canary') && matrix.node == 16
         uses: changesets/action@master
         with:
           publish: yarn release

.github/workflows/cna.yml

@@ -8,11 +8,14 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [14, 16]
     steps:
-      - name: Setup Node.js v14
+      - name: Setup Node.js ${{ matrix.node }}
         uses: actions/setup-node@v1
         with:
-          node-version: 14.x
+          node-version: ${{ matrix.node }}
 
       - name: Checkout repository
         uses: actions/checkout@v2

.github/workflows/codeql-analysis.yml

@@ -1,8 +1,12 @@
 name: Code Scanning
 
 on:
+  push:
+    branches: [main]
   pull_request:
+    branches: [main]
   schedule:
+    # At 7pm every Thursday
     - cron: '0 19 * * 4'
 
 jobs:
@@ -19,10 +23,10 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v1
+        uses: github/codeql-action/init@v2
         # Override language selection by uncommenting this and choosing your languages
         with:
-          languages: javascript
+          languages: typescript
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v1
+        uses: github/codeql-action/analyze@v2

.nvmrc

@@ -1 +1 @@
-lts/fermium
+lts/gallium

CONTRIBUTING.md

@@ -32,7 +32,7 @@ To start contributing to SumUp Open Source projects, please accept our [Contribu
 
 ### Prerequisites
 
-- [Node.js v14](https://nodejs.org/)
+- [Node.js v16](https://nodejs.org/)
 - [Yarn 1](https://classic.yarnpkg.com/en/docs/install)
 
 ### Installation

packages/create-sumup-next-app/README.md

@@ -11,7 +11,7 @@ A
 
 ## 💻 Prerequisites
 
-- You should have **Node.js** installed at a version equal or above **`v10.13.0`**. If you cannot do that, see the Troubleshooting section for ways around this requirement.
+- You should have **Node.js** installed at a version equal or above **`v14.17.0`**. If you cannot do that, see the Troubleshooting section for ways around this requirement.
 - At the moment this project reqires **`yarn`** to be installed on your system. Yarn is a package manager for JavaScript. You can read how to install the Yarn CLI in [their documentation](https://yarnpkg.com/en/docs/install).
 
 ## ✨ Setting up a new SumUp Next.js project