feat: release v2.2.1 (#7)

rockspecs/lua-resty-healthcheck-api7-2.2.1-0.rockspec

@@ -0,0 +1,26 @@
+package = "lua-resty-healthcheck-api7"
+version = "2.2.1-0"
+source = {
+   url = "git://github.com/api7/lua-resty-healthcheck",
+   tag = "v2.2.1"
+}
+description = {
+   summary = "Healthchecks for OpenResty to check upstream service status",
+   detailed = [[
+      lua-resty-healthcheck is a module that can check upstream service
+      availability by sending requests and validating responses at timed
+      intervals.
+   ]],
+   homepage = "https://github.com/api7/lua-resty-healthcheck",
+   license = "Apache 2.0"
+}
+dependencies = {
+   "lua-resty-worker-events = 1.0.0"
+}
+build = {
+   type = "builtin",
+   modules = {
+      ["resty.healthcheck"] = "lib/resty/healthcheck.lua",
+      ["resty.healthcheck.utils"] = "lib/resty/healthcheck/utils.lua"
+   }
+}