chore: replace read-pkg with read-package-json-fast

lib/get-pkg.js

@@ -1,11 +1,13 @@
 import path from "path";
-import { readPackage } from "read-pkg";
+import rpj from "read-package-json-fast";
 import AggregateError from "aggregate-error";
 import getError from "./get-error.js";
 
 export default async function ({ pkgRoot }, { cwd }) {
   try {
-    const pkg = await readPackage({ cwd: pkgRoot ? path.resolve(cwd, String(pkgRoot)) : cwd });
+    const normalizedCwd = pkgRoot ? path.resolve(cwd, String(pkgRoot)) : cwd;
+    const pathToPkg = path.join(normalizedCwd, "package.json");
+    const pkg = await rpj(pathToPkg);
 
     if (!pkg.name) {
       throw getError("ENOPKGNAME");

package.json

@@ -27,7 +27,7 @@
     "normalize-url": "^8.0.0",
     "npm": "^10.0.0",
     "rc": "^1.2.8",
-    "read-pkg": "^9.0.0",
+    "read-package-json-fast": "^3.0.2",
     "registry-auth-token": "^5.0.0",
     "semver": "^7.1.2",
     "tempy": "^3.0.0"

test/get-pkg.test.js

@@ -55,5 +55,5 @@ test("Throw error if package.json is malformed", async (t) => {
     errors: [error],
   } = await t.throwsAsync(getPkg({}, { cwd }));
 
-  t.is(error.name, "JSONError");
+  t.is(error.name, "JSONParseError");
 });