From b318a0e1ae9717354790bd041afa644ae844d6fa Mon Sep 17 00:00:00 2001
From: "github-actions[bot]" <github-actions[bot]@users.noreply.github.com>
Date: Mon, 8 Sep 2025 07:31:49 +0000
Subject: [PATCH] chore: prepare v2.2.0 release

  - Update version to 2.2.0 in source files
  - Generate release changelog using generate-changelog.rb
  - Regenerate API documentation with new version

  This commit prepares the release/v2.2.0 branch for release.
---
 CHANGELOG.md                      | 24 ++++++++++++++++++++++++
 internal/handler/covid_handler.go |  4 ++--
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index eb3aa70..1e2b8fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,30 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 
+
+## [v2.2.0] - 2025-09-08
+
+### Fixed
+
+- Handle error return values in rate limit tests for linter (9597171)
+
+### Documentation
+
+- Update .env.example with rate limiting configuration (73a9d63)
+
+### CI/CD
+
+- Add cleanup job (workflow) (cdf5dc7)
+
+### Maintenance
+
+- Update for next version (version) (80d5451)
+
+### Style
+
+- Add missing newline at end of workflow file (5266ab2)
+- Fix formatting and add missing newlines (f2f373a)
+
 ## [v2.1.0] - 2025-09-08
 
 ### Maintenance
diff --git a/internal/handler/covid_handler.go b/internal/handler/covid_handler.go
index 35d9c81..b17dbac 100644
--- a/internal/handler/covid_handler.go
+++ b/internal/handler/covid_handler.go
@@ -298,7 +298,7 @@ func (h *CovidHandler) HealthCheck(w http.ResponseWriter, r *http.Request) {
 	health := map[string]interface{}{
 		"status":    "healthy",
 		"service":   "COVID-19 API",
-		"version":   "2.2.0",
+		"version": "2.2.0",
 		"timestamp": time.Now().UTC().Format(time.RFC3339),
 	}
 
@@ -355,7 +355,7 @@ func (h *CovidHandler) GetAPIIndex(w http.ResponseWriter, r *http.Request) {
 	endpoints := map[string]interface{}{
 		"api": map[string]interface{}{
 			"title":       "Sulawesi Tengah COVID-19 Data API",
-			"version":     "2.2.0",
+			"version": "2.2.0",
 			"description": "A comprehensive REST API for COVID-19 data in Sulawesi Tengah (Central Sulawesi)",
 		},
 		"documentation": map[string]interface{}{