chore(go): require Go 1.27

.go-version

@@ -1 +1 @@
-1.26.6
+1.27.0

CHANGELOG.md

@@ -9,6 +9,7 @@ Versioning.
 
 ### Changed
 
+- Require Go 1.27.0 for development, builds, and downstream consumers.
 - Adopt the checksum-verified `go-library-tools` v1.4.0 CLI and immutable
   shared workflow while preserving every existing repository gate.
 - Include authoritative online specification validation in the complete local

README.md

@@ -7,7 +7,7 @@
 [![Documentation](https://img.shields.io/badge/docs-checked_in_CI-blue)](docs/)
 [![Go Reference](https://pkg.go.dev/badge/github.com/faustbrian/go-router.svg)](https://pkg.go.dev/github.com/faustbrian/go-router)
 [![Release](https://img.shields.io/github/v/release/faustbrian/go-router?sort=semver)](https://github.com/faustbrian/go-router/releases)
-[![Go](https://img.shields.io/badge/go-1.26.6-00ADD8?logo=go)](https://go.dev/)
+[![Go](https://img.shields.io/badge/go-1.27.0-00ADD8?logo=go)](https://go.dev/)
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
 
 `router` is an explicit, immutable HTTP router built on Go's `net/http`
@@ -16,7 +16,7 @@ generation, metadata, introspection, mounts, and route-scoped middleware while
 keeping handlers as ordinary `http.Handler` values.
 
 The module is active and has a stable v1 API. The minimum supported toolchain
-is Go 1.26.6. The package has no runtime dependencies and no global router,
+is Go 1.27.0. The package has no runtime dependencies and no global router,
 reflection discovery, controller resolver, container, session, template, or
 application lifecycle.
 

docs/compatibility.md

@@ -1,6 +1,6 @@
 # Standard-library Compatibility
 
-The minimum supported Go release and development toolchain are 1.26.6, the
+The minimum supported Go release and development toolchain are 1.27.0, the
 latest stable release when this contract was written.
 
 ## Preserved behavior

go.mod

@@ -1,3 +1,3 @@
 module github.com/faustbrian/go-router
 
-go 1.26.6
+go 1.27.0

modules.json

@@ -1,12 +1,12 @@
 {
   "schema_version": 2,
   "repository": "github.com/faustbrian/go-router",
-  "go_version": "1.26.6",
+  "go_version": "1.27.0",
   "modules": [
     {
       "directory": ".",
       "module_path": "github.com/faustbrian/go-router",
-      "go_version": "1.26.6",
+      "go_version": "1.27.0",
       "packages": [
         {
           "module_directory": ".",
@@ -117,9 +117,9 @@
           "github.com/faustbrian/go-service"
         ],
         "supported_go": {
-          "minimum": "1.26.6",
+          "minimum": "1.27.0",
           "tested": [
-            "1.26.6"
+            "1.27.0"
           ]
         },
         "supported_platforms": [

scripts/check-integrations.sh

@@ -20,7 +20,7 @@ mkdir "$temporary/integration"
 cat >"$temporary/integration/go.mod" <<EOF
 module routerintegration
 
-go 1.26.6
+go 1.27.0
 
 require (
   github.com/faustbrian/go-http-middleware v1.0.0