Prepare v0.12.0 release (#429)

* build: Update deps

* docs: Udpate changelog

* ci: Add changelog check

.github/workflows/changelog.yaml

@@ -0,0 +1,21 @@
+name: Changelog check
+
+on:
+  pull_request:
+    # Run on labeled/unlabeled in addition to defaults to detect
+    # adding/removing skip-changelog labels.
+    types: [opened, reopened, labeled, unlabeled, synchronize]
+
+jobs:
+  changelog:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+
+      - uses: dangoslen/changelog-enforcer@v3
+        with:
+          changeLogPath: CHANGELOG.md
+          skipLabels: "skip-changelog"
+          missingUpdateErrorMessage: "Please add a changelog entry in the CHANGELOG.md file."

CHANGELOG.md

@@ -5,16 +5,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.12.0] - 2024-06-12
 
 ### Added
-- Added support for LLVM 17
-
-### Fixed
+- Added support for SOCKS5 proxy (#423)
 
 ### Changed
-
-### Removed
+- Update LLVM version to `esp-17.0.1_20240419` (#427)
+- Update dependencies (#429)
 
 ## [0.11.0] - 2024-02-02
 
@@ -118,7 +116,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [0.1.0] - 2022-10-07
 
 
-[Unreleased]: https://github.com/esp-rs/espup/compare/v0.11.0...HEAD
+[0.12.0]: https://github.com/esp-rs/espup/compare/v0.11.0...v0.12.0
 [0.11.0]: https://github.com/esp-rs/espup/compare/v0.10.0...v0.11.0
 [0.10.0]: https://github.com/esp-rs/espup/compare/v0.9.0...v0.10.0
 [0.9.0]: https://github.com/esp-rs/espup/compare/v0.8.0...v0.9.0