Meta tweaks

Author: sindresorhus

index.d.ts

@@ -8,18 +8,18 @@ declare namespace readPkg {
 
 		@default true
 		*/
-		normalize?: boolean;
+		readonly normalize?: boolean;
 
 		/**
 		Current working directory.
 
 		@default process.cwd()
 		*/
-		cwd?: string;
+		readonly cwd?: string;
 	}
 
 	interface NormalizeOptions extends Options {
-		normalize: true;
+		readonly normalize: true;
 	}
 
 	type NormalizedPackageJson = PackageJson & normalize.Package;

index.test-d.ts

@@ -11,10 +11,10 @@ expectType<Promise<readPkg.PackageJson>>(readPkg({normalize: false}));
 expectError<Promise<readPkg.NormalizedPackageJson>>(
 	readPkg({normalize: false})
 );
-expectType<Promise<readPkg.PackageJson>>(readPkg({cwd: './'}));
+expectType<Promise<readPkg.PackageJson>>(readPkg({cwd: '.'}));
 
 expectType<readPkg.NormalizedPackageJson>(readPkg.sync());
 expectType<readPkg.NormalizedPackageJson>(readPkg.sync({normalize: true}));
 expectType<readPkg.PackageJson>(readPkg.sync({normalize: false}));
 expectError<readPkg.NormalizedPackageJson>(readPkg.sync({normalize: false}));
-expectType<readPkg.PackageJson>(readPkg.sync({cwd: './'}));
+expectType<readPkg.PackageJson>(readPkg.sync({cwd: '.'}));

package.json

@@ -27,7 +27,6 @@
 		"fs",
 		"graceful",
 		"load",
-		"pkg",
 		"package",
 		"normalize"
 	],