docs: simplify Unreleased changelog

Author: mingchuno

CHANGELOG.md

@@ -6,12 +6,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-- Drop Node 12, 14, 16 support
-- Add Node 20, 22, 24 support
-- Drop Node 18 support and require Node >=20.8.0 to align with the Ava/@ava/typescript 6.x toolchain
-- Clarify compatibility guarantees: require Node >=20.8.0, acknowledge Node 20/22/24 plus MongoDB server 4.4-8.0, limit the mongodb peer dependency range to >=5 <8, and expand CI to cover every Node/driver/server combination (drivers 5.x-7.x, servers 4.4-8.0).
-- Upgrade dependencies: ava 6.4.1, @ava/typescript 6.0.0, cspell 9.3.2, debug 4.4.3, express 4.21.2, express-session 1.18.2, gh-pages 6.3.0, kruptein 3.0.8, mongodb 7.0.0, nyc 17.1.0, open-cli 8.0.0, supertest 7.1.4.
-- Refresh developer tooling: bump TypeScript (5.9), Ava (6.x), ESLint (9.x), Prettier (3.x), Husky (9), lint-staged (16), commitlint (20), ts-node (10.9), TypeDoc (0.28), and the @types/* packages so the repo matches modern Node 20+ environments.
+- **Breaking:** Drop Node <= 18; require Node.js >= 20.8 for builds, tests, and runtime.
+- **Compatibility:** Still targets MongoDB driver >= 5.x and server 4.4–8.0 (peer range `>=5` unchanged).
+- **Upgrades:** Library + tooling refreshed (Ava 6, @ava/typescript 6, TypeScript 5.9, ESLint 9, Prettier 3, mongodb dev 7.0, express 4.21/express-session 1.18, and related utilities).
 
 ## [5.1.0] - 2023-10-14
 

package.json

@@ -60,7 +60,7 @@
   },
   "peerDependencies": {
     "express-session": "^1.17.1",
-    "mongodb": ">=5.0.0 <8"
+    "mongodb": ">=5.0.0"
   },
   "dependencies": {
     "debug": "^4.4.3",