fix: modernize a bit

Closes #128
Closes #127

BREAKING CHANGES: Drop support for Node <= 18 and bump all unified deps

Author: kentcdodds

.github/workflows/validate.yml

@@ -10,23 +10,25 @@ on:
       - 'alpha'
       - '!all-contributors/**'
   pull_request: {}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   main:
     # ignore all-contributors PRs
     if: ${{ !contains(github.head_ref, 'all-contributors') }}
     strategy:
       matrix:
-        node: [14, 16, 18]
+        node: [18, 20, 22]
     runs-on: ubuntu-latest
     steps:
-      - name: 🛑 Cancel Previous Runs
-        uses: styfle/cancel-workflow-action@0.11.0
-
       - name: ⬇️ Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: ⎔ Setup node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
 
@@ -49,16 +51,13 @@ jobs:
       contains('refs/heads/main,refs/heads/beta,refs/heads/next,refs/heads/alpha',
       github.ref) && github.event_name == 'push' }}
     steps:
-      - name: 🛑 Cancel Previous Runs
-        uses: styfle/cancel-workflow-action@0.11.0
-
       - name: ⬇️ Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: ⎔ Setup node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 📥 Download deps
         uses: bahmutov/npm-install@v1
@@ -69,7 +68,7 @@ jobs:
         run: npm run build
 
       - name: 🚀 Release
-        uses: cycjimmy/semantic-release-action@v3
+        uses: cycjimmy/semantic-release-action@v4
         with:
           semantic_version: 17
           branches: |

package.json

@@ -38,22 +38,23 @@
     "validate": "kcd-scripts validate"
   },
   "dependencies": {
-    "@babel/runtime": "^7.18.9",
-    "@types/hast": "^2.3.4",
-    "@types/mdast": "^3.0.10",
-    "hast-util-from-parse5": "^7.1.0",
-    "parse5": "^7.0.0",
-    "unified": "^10.1.2",
-    "unist-util-visit": "^4.1.0"
+    "@babel/runtime": "^7.24.5",
+    "@types/hast": "^3.0.4",
+    "@types/mdast": "^4.0.4",
+    "hast-util-from-parse5": "^8.0.1",
+    "parse5": "^7.1.2",
+    "unified": "^11.0.4",
+    "unist-util-visit": "^5.0.0"
   },
   "devDependencies": {
-    "@types/jest": "^28.1.6",
-    "c8": "^7.12.0",
-    "kcd-scripts": "^12.2.0",
-    "remark": "^14.0.2",
-    "remark-html": "^15.0.1",
-    "typescript": "^4.7.4",
-    "vitest": "^0.21.0"
+    "@types/jest": "^29.5.12",
+    "@vitest/coverage-v8": "^1.6.0",
+    "c8": "^9.1.0",
+    "kcd-scripts": "^15.0.1",
+    "remark": "^15.0.1",
+    "remark-html": "^16.0.1",
+    "typescript": "^5.4.5",
+    "vitest": "^1.6.0"
   },
   "eslintConfig": {
     "extends": "./node_modules/kcd-scripts/eslint.js"