chore: release v1.2.0

- Update version.lua to 1.2.0
- Add lua-resty-ngxstats-1.2.0-1.rockspec
- Update CHANGELOG with v1.2.0 release notes

Author: abtreece

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.0] - 2026-01-15
+
 ### Added
 - **Slow request tracking** - `nginx_server_zone_slow_requests_total` counts requests exceeding configurable threshold (default 1s)
 - **Request size histogram** - `nginx_server_zone_request_length_bytes_bucket` tracks request body size distribution with buckets from 100B to 100MB
@@ -107,6 +109,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Performance characteristics
 - Comparison with nginx-module-vts and NGINX Plus
 
-[Unreleased]: https://github.com/abtreece/lua-resty-ngxstats/compare/v1.1.0...HEAD
+[Unreleased]: https://github.com/abtreece/lua-resty-ngxstats/compare/v1.2.0...HEAD
+[1.2.0]: https://github.com/abtreece/lua-resty-ngxstats/compare/v1.1.0...v1.2.0
 [1.1.0]: https://github.com/abtreece/lua-resty-ngxstats/compare/v1.0.0...v1.1.0
 [1.0.0]: https://github.com/abtreece/lua-resty-ngxstats/releases/tag/v1.0.0

lib/resty/ngxstats/version.lua

@@ -1,4 +1,4 @@
 -- Version module for lua-resty-ngxstats
 -- Single source of truth for version information
 
-return "1.1.0"
+return "1.2.0"

lua-resty-ngxstats-1.2.0-1.rockspec

@@ -0,0 +1,47 @@
+package = "lua-resty-ngxstats"
+version = "1.2.0-1"
+source = {
+    url = "git+https://github.com/abtreece/lua-resty-ngxstats.git",
+    tag = "v1.2.0"
+}
+description = {
+    summary = "OpenResty/NGINX metrics collection and Prometheus exporter",
+    detailed = [[
+        lua-resty-ngxstats is a production-ready NGINX metrics exporter
+        for OpenResty. It collects connection, request, server zone,
+        upstream, and cache metrics, outputting them in Prometheus
+        text exposition format.
+
+        Features:
+        - Prometheus text format with HELP/TYPE comments
+        - Connection metrics (active, accepted, handled, reading, writing, idle)
+        - Request metrics (total, current)
+        - Server zone metrics with response status codes
+        - HTTP method tracking (GET, POST, etc.)
+        - Request timing metrics and histograms
+        - Slow request tracking
+        - Request size histograms
+        - SSL/TLS protocol tracking
+        - Upstream metrics with response times and health gauge
+        - Cache metrics (hit, miss, bypass, etc.)
+        - Pre-built Grafana dashboard and Prometheus alerting rules
+    ]],
+    homepage = "https://github.com/abtreece/lua-resty-ngxstats",
+    license = "MIT",
+    maintainer = "Britt Treece"
+}
+dependencies = {
+    "lua >= 5.1"
+}
+build = {
+    type = "builtin",
+    modules = {
+        ["resty.ngxstats"] = "lib/resty/ngxstats/init.lua",
+        ["resty.ngxstats.common"] = "lib/resty/ngxstats/common.lua",
+        ["resty.ngxstats.log"] = "lib/resty/ngxstats/log.lua",
+        ["resty.ngxstats.prometheus"] = "lib/resty/ngxstats/prometheus.lua",
+        ["resty.ngxstats.show"] = "lib/resty/ngxstats/show.lua",
+        ["resty.ngxstats.status"] = "lib/resty/ngxstats/status.lua",
+        ["resty.ngxstats.version"] = "lib/resty/ngxstats/version.lua",
+    }
+}