Bump @ava/typescript from 3.0.1 to 4.0.0 (#1576)

* Bump @ava/typescript from 3.0.1 to 4.0.0

Bumps [@ava/typescript](https://github.com/avajs/typescript) from 3.0.1 to 4.0.0.
- [Release notes](https://github.com/avajs/typescript/releases)
- [Commits](https://github.com/avajs/typescript/compare/v3.0.1...v4.0.0)

---
updated-dependencies:
- dependency-name: "@ava/typescript"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update checked-in dependencies

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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node_modules/strip-final-newline/package.json

@@ -1,16 +1,19 @@
 {
   "name": "strip-final-newline",
-  "version": "2.0.0",
+  "version": "3.0.0",
   "description": "Strip the final newline character from a string/buffer",
   "license": "MIT",
   "repository": "sindresorhus/strip-final-newline",
+  "funding": "https://github.com/sponsors/sindresorhus",
   "author": {
     "name": "Sindre Sorhus",
     "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
+    "url": "https://sindresorhus.com"
   },
+  "type": "module",
+  "exports": "./index.js",
   "engines": {
-    "node": ">=6"
+    "node": ">=12"
   },
   "scripts": {
     "test": "xo && ava"
@@ -34,7 +37,7 @@
     "buffer"
   ],
   "devDependencies": {
-    "ava": "^0.25.0",
-    "xo": "^0.23.0"
+    "ava": "^3.15.0",
+    "xo": "^0.39.1"
   }
 }