Update dependencies

.npmrc

@@ -1,2 +1,4 @@
 engine-strict=true
+manage-package-manager-versions=true
+package-manager-strict=true
 shell-emulator=true

CHANGELOG.md

@@ -7,6 +7,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.
 
 ## [Unreleased]
 
+### Changed
+
+- The minimum required `node.js` version has been increased to `20.12.0`, except for version `21`.
+
 ## [0.4.0] — 2024–05–12
 
 ### Added

package.json

@@ -21,11 +21,11 @@
 		"./lib/"
 	],
 	"engines": {
-		"node": "^18.12 || >=20.9"
+		"node": "^20.12 || >=22.11"
 	},
-	"packageManager": "pnpm@9.7.1",
+	"packageManager": "pnpm@9.12.3",
 	"scripts": {
-		"prepare": "git config core.hooksPath .git-hooks || echo 'Not in a git repo'",
+		"prepare": "git config core.hooksPath .git-hooks || true",
 		"lint": "eslint",
 		"pretest": "pnpm lint",
 		"test": "node --test",
@@ -35,9 +35,9 @@
 		"postpublish": "git push --follow-tags"
 	},
 	"devDependencies": {
-		"@firefoxic/eslint-config": "^3.0.1",
-		"@firefoxic/update-changelog": "^0.2.0",
-		"eslint": "^9.9.0"
+		"@firefoxic/eslint-config": "^4.0.0",
+		"@firefoxic/update-changelog": "^1.0.0",
+		"eslint": "^9.13.0"
 	},
 	"keywords": [
 		"javascript",