Update dependency @testing-library/dom to v9 (#684)

Author: renovate[bot]

.changeset/bright-bikes-exist.md

@@ -0,0 +1,9 @@
+---
+'pleasantest': major
+---
+
+Update `@testing-library/dom` to `v9`.
+
+Breaking changes:
+
+- `ByRole` now only allows string as a role. The `exact`, `trim`, `collapseWhitespace`, and `normalizer` options are no longer supported for role queries.

package-lock.json

@@ -29,7 +29,7 @@
     "@rollup/plugin-babel": "6.0.3",
     "@rollup/plugin-node-resolve": "15.1.0",
     "@rollup/plugin-terser": "0.4.3",
-    "@testing-library/dom": "8.20.0",
+    "@testing-library/dom": "9.3.0",
     "@testing-library/jest-dom": "5.16.5",
     "@types/jest": "29.5.1",
     "@types/mime": "3.0.1",