Test against multiple versions of React

Author: snowystinger

.github/workflows/validate.yml

@@ -17,6 +17,7 @@ jobs:
     strategy:
       matrix:
         node: [12.13, 12, 14, 16]
+        react: [16.9.0, ^16, ^17]
     runs-on: ubuntu-latest
     steps:
       - name: 🛑 Cancel Previous Runs
@@ -37,6 +38,9 @@ jobs:
         env:
           HUSKY_SKIP_INSTALL: true
 
+      - name: Use React version
+        run: npm install --save-dev react@"${{ matrix.react }}" react-dom@"${{ matrix.react }}" react-test-renderer@"${{ matrix.react }}"
+
       - name: ▶️ Run validate script
         run: npm run validate
 

package.json

@@ -33,7 +33,6 @@
   "scripts": {
     "setup": "npm install && npm run validate -s",
     "validate": "kcd-scripts validate",
-    "prepare": "npm run build",
     "build": "kcd-scripts build --out-dir lib && npm run generate:submodules",
     "generate:submodules": "ts-node scripts/generate-submodules.ts",
     "test": "kcd-scripts test",
@@ -43,7 +42,8 @@
     "coverage": "codecov",
     "docs:dev": "docz dev",
     "docs:build": "docz build",
-    "contributors:add": "all-contributors add"
+    "contributors:add": "all-contributors add",
+    "install-16": "npm install --save-dev react@\"^16.9.0\" react-dom@\"^16.9.0\" react-test-renderer@\"^16.9.0\"",
   },
   "dependencies": {
     "@babel/runtime": "^7.12.5",
@@ -64,7 +64,7 @@
     "kcd-scripts": "11.2.0",
     "prettier": "^2.2.1",
     "react": "17.0.2",
-    "react-dom": "^17.0.1",
+    "react-dom": "17.0.2",
     "react-test-renderer": "17.0.2",
     "ts-node": "^10.0.0",
     "typescript": "4.3.5"