docs: roll 1.2.0

CHANGELOG.md

@@ -4,13 +4,37 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Common Changelog](https://common-changelog.org).
 
+[1.2.0]: https://github.com/sablier-labs/v2-periphery/compare/v1.1.1...v1.2.0
 [1.1.1]: https://github.com/sablier-labs/v2-periphery/compare/v1.1.0...v1.1.1
 [1.1.0]: https://github.com/sablier-labs/v2-periphery/compare/v1.0.3...v1.1.0
 [1.0.3]: https://github.com/sablier-labs/v2-periphery/compare/v1.0.2...v1.0.3
 [1.0.2]: https://github.com/sablier-labs/v2-periphery/compare/v1.0.1...v1.0.2
 [1.0.1]: https://github.com/sablier-labs/v2-periphery/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/sablier-labs/v2-periphery/releases/tag/v1.0.0
 
+## [1.2.0] - 2024-04-12
+
+### Changed
+
+- Rename `MerkleStreamer` to `MerkleLockup` ([#268](https://github.com/sablier-labs/v2-periphery/pull/268))
+- Rename `Batch` to `BatchLockup` ([#322](https://github.com/sablier-labs/v2-periphery/pull/322))
+- Add `MerkleLockup` and `BatchLockup` support for `LockupTranched`
+  ([#297](https://github.com/sablier-labs/v2-periphery/pull/297),
+  [#300](https://github.com/sablier-labs/v2-periphery/pull/300))
+- Bump `sablier/v2-core` to v1.2.0
+- Upgrade to OpenZeppelin v5 ([#283](https://github.com/sablier-labs/v2-periphery/pull/283))
+- Bump `forge-std` to v1.8.1 ([#307](https://github.com/sablier-labs/v2-periphery/pull/307))
+- Switch to Bun ([#249](https://github.com/sablier-labs/v2-periphery/pull/249))
+
+### Added
+
+- Add `precompiles` in the NPM release ([#302](https://github.com/sablier-labs/v2-periphery/pull/302))
+- Sphinx integration ([#305](https://github.com/sablier-labs/v2-periphery/pull/305))
+
+### Removed
+
+- **Breaking**: Remove protocol fee check in `MerkleLL` ([#257](https://github.com/sablier-labs/v2-periphery/pull/257))
+
 ## [1.1.1] - 2023-12-20
 
 ### Changed

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@sablier/v2-periphery",
   "description": "Peripheral smart contracts for interacting with Sablier V2",
-  "version": "1.1.1",
+  "version": "1.2.0",
   "author": {
     "name": "Sablier Labs Ltd",
     "url": "https://sablier.com"