chore(deps) bump openresty from 1.19.9.1 to 1.21.4.1

### Summary

Bump OpenResty from 1.19.9.1 to 1.21.4.1, see:
https://openresty.org/en/changelog-1021004.html

### See Also
Kong/kong-build-tools#473

.requirements

@@ -2,11 +2,11 @@ KONG_PACKAGE_NAME=kong
 KONG_CONFLICTS=kong-enterprise-edition
 KONG_LICENSE="ASL 2.0"
 
-RESTY_VERSION=1.19.9.1
+RESTY_VERSION=1.21.4.1
 RESTY_LUAROCKS_VERSION=3.9.0
 RESTY_OPENSSL_VERSION=1.1.1o
 RESTY_PCRE_VERSION=8.45
 RESTY_LMDB_VERSION=master
 LIBYAML_VERSION=0.2.5
-KONG_BUILD_TOOLS_VERSION=4.27.1
+KONG_BUILD_TOOLS_VERSION=4.28.0
 KONG_NGINX_MODULE_BRANCH=0.2.1

CHANGELOG.md

@@ -137,6 +137,8 @@
 
 ### Dependencies
 
+- Bumped OpenResty from 1.19.9.1 to [1.21.4.1](https://openresty.org/en/changelog-1021004.html)
+  [#8850](https://github.com/Kong/kong/pull/8850)
 - Bumped pgmoon from 1.13.0 to 1.14.0
   [#8429](https://github.com/Kong/kong/pull/8429)
 - OpenSSL bumped to from 1.1.1n to 1.1.1o

kong/meta.lua

@@ -20,6 +20,6 @@ return {
   -- third-party dependencies' required version, as they would be specified
   -- to lua-version's `set()` in the form {from, to}
   _DEPENDENCIES = {
-    nginx = { "1.19.3.1", "1.19.9.1" },
+    nginx = { "1.21.4.1" },
   }
 }

spec/02-integration/04-admin_api/03-consumers_routes_spec.lua

@@ -251,7 +251,7 @@ describe("Admin API (#" .. strategy .. "): ", function()
         local custom_id = gensym()
         local c = bp.consumers:insert({ custom_id = custom_id }, { nulls = true })
 
-        local res = client:get("/consumers?custom_id=" .. custom_id)
+        local res = client:get("/consumers?custom_id=" .. escape(custom_id))
         local body = assert.res_status(200, res)
         local json = cjson.decode(body)
 
@@ -477,7 +477,7 @@ describe("Admin API (#" .. strategy .. "): ", function()
         it_content_types("creates if not exists by username", function(content_type)
           return function()
             local name = gensym()
-            local res = client:put("/consumers/" .. name, {
+            local res = client:put("/consumers/" .. escape(name), {
               body    = {},
               headers = { ["Content-Type"] = content_type }
             })

spec/02-integration/04-admin_api/14-tags_spec.lua

@@ -129,7 +129,7 @@ describe("Admin API - tags", function()
       it("errors if filter by tag with invalid value", function()
         local res = assert(client:send {
           method = "GET",
-          path = "/consumers?tags=foo bar"
+          path = "/consumers?tags=foo%20bar"
         })
         local body = assert.res_status(400, res)
         local json = cjson.decode(body)