* Node needs "exports" in package.json for ESM-only libraries.

* Do not include the diff legend for context that does not include a diff.

docs/Changelog.md

@@ -1,7 +1,7 @@
 Minor updates involving cosmetic changes have been omitted from this list. See
 https://github.com/cowwoc/requirements.java/commits/master for a full list.
 
-## Version 4.0 - ?
+## Version 4.0.0 - ?
 
 * Breaking changes:
   * Replaced `validateThat()` with `checkIf()`.

package.json

@@ -25,6 +25,11 @@
 	"browser": "browser/index.js",
 	"module": "node/index.mjs",
 	"types": "node/index.d.mts",
+	"exports": {
+		".": {
+			"import": "./node/index.mjs"
+		}
+	},
 	"sideEffects": false,
 	"dependencies": {
 		"chalk": "^5.3.0",
@@ -38,15 +43,15 @@
 		"@rollup/plugin-commonjs": "^26.0.1",
 		"@rollup/plugin-node-resolve": "^15.2.3",
 		"@rollup/plugin-typescript": "^11.1.6",
-		"@types/chai": "^4.3.18",
-		"@types/diff": "^5.2.1",
+		"@types/chai": "^4.3.19",
+		"@types/diff": "^5.2.2",
 		"@types/eslint": "^9.6.1",
 		"@types/lodash": "^4.17.7",
 		"@types/lodash.debounce": "^4.0.9",
 		"@types/lodash.isequal": "^4.5.8",
 		"@types/minimist": "^1.2.5",
 		"@types/mocha": "^10.0.7",
-		"@types/node": "^22.5.0",
+		"@types/node": "^22.5.1",
 		"@types/rollup-plugin-node-globals": "^1.4.4",
 		"@types/tmp": "^0.2.6",
 		"@typescript-eslint/eslint-plugin": "^8.3.0",
@@ -66,7 +71,7 @@
 		"pnpm": "^9.9.0",
 		"react": "^18.3.1",
 		"react-dom": "^18.3.1",
-		"rollup": "^4.21.1",
+		"rollup": "^4.21.2",
 		"rollup-plugin-node-globals": "^1.4.0",
 		"source-map-support": "^0.5.21",
 		"strip-ansi": "^7.1.0",