chore: Create Fiber v3 modules

.github/ISSUE_TEMPLATE/bug-report.yaml

@@ -60,7 +60,8 @@ body:
       value: |
         package main
 
-        import "github.com/gofiber/contrib/%package%"
+        // Replace <MAJOR> with the module's current major version (omit the `/v<MAJOR>` suffix entirely for v1 modules).
+        import "github.com/gofiber/contrib/%package%/v<MAJOR>"
 
         func main() {
           // Steps to reproduce

.github/ISSUE_TEMPLATE/feature-request.yaml

@@ -36,7 +36,8 @@ body:
       value: |
         package main
 
-        import "github.com/gofiber/contrib/%package%"
+        // Replace <MAJOR> with the module's current major version (omit the `/v<MAJOR>` suffix entirely for v1 modules).
+        import "github.com/gofiber/contrib/%package%/v<MAJOR>"
 
         func main() {
           // Steps to reproduce

.github/ISSUE_TEMPLATE/question.yaml

@@ -31,7 +31,8 @@ body:
       value: |
         package main
 
-        import "github.com/gofiber/contrib/%package%"
+        // Replace <MAJOR> with the module's current major version (omit the `/v<MAJOR>` suffix entirely for v1 modules).
+        import "github.com/gofiber/contrib/%package%/v<MAJOR>"
 
         func main() {
           // Steps to reproduce

casbin/README.md

@@ -10,15 +10,17 @@ id: casbin
 
 Casbin middleware for Fiber.
 
+**Compatible with Fiber v3.**
+
 **Note: Requires Go 1.25 and above**
 
 ## Install
-```
+```sh
 go get -u github.com/gofiber/fiber/v3
-go get -u github.com/gofiber/contrib/casbin
+go get -u github.com/gofiber/contrib/casbin/v2
 ```
 choose an adapter from [here](https://casbin.org/docs/adapters)
-```
+```sh
 go get -u github.com/casbin/xorm-adapter
 ```
 
@@ -29,18 +31,18 @@ casbin.New(config ...casbin.Config) *casbin.Middleware
 
 ## Config
 
-| Property      | Type                      | Description                              | Default                                                             |
-|:--------------|:--------------------------|:-----------------------------------------|:--------------------------------------------------------------------|
-| ModelFilePath | `string`                  | Model file path                          | `"./model.conf"`                                                    |
+| Property      | Type                      | Description                              | Default                              |
+|:--------------|:--------------------------|:-----------------------------------------|:--------------------------------------------------------------|
+| ModelFilePath | `string`                  | Model file path                        | `"./model.conf"`                                                    |
 | PolicyAdapter | `persist.Adapter`         | Database adapter for policies            | `./policy.csv`                                                      |
 | Enforcer      | `*casbin.Enforcer`        | Custom casbin enforcer                   | `Middleware generated enforcer using ModelFilePath & PolicyAdapter` |
-| Lookup        | `func(*fiber.Ctx) string` | Look up for current subject              | `""`                                                                |
-| Unauthorized  | `func(*fiber.Ctx) error`  | Response body for unauthorized responses | `Unauthorized`                                                      |
-| Forbidden     | `func(*fiber.Ctx) error`  | Response body for forbidden responses    | `Forbidden`                                                         |
+| Lookup        | `func(fiber.Ctx) string`  | Look up for current subject              | `""`                                                              |
+| Unauthorized  | `func(fiber.Ctx) error`   | Response body for unauthorized responses | `Unauthorized`                                                      |
+| Forbidden     | `func(fiber.Ctx) error`   | Response body for forbidden responses    | `Forbidden`                                                         |
 
 ### Examples
 - [Gorm Adapter](https://github.com/svcg/-fiber_casbin_demo)
-- [File Adapter](https://github.com/gofiber/contrib/casbin/tree/master/example)
+- [File Adapter](https://github.com/gofiber/contrib/tree/master/casbin/example)
 
 ## CustomPermission
 
@@ -49,7 +51,7 @@ package main
 
 import (
   "github.com/gofiber/fiber/v3"
-  "github.com/gofiber/contrib/casbin"
+  "github.com/gofiber/contrib/casbin/v2"
   _ "github.com/go-sql-driver/mysql"
   "github.com/casbin/xorm-adapter/v2"
 )
@@ -60,21 +62,21 @@ func main() {
   authz := casbin.New(casbin.Config{
       ModelFilePath: "path/to/rbac_model.conf",
       PolicyAdapter: xormadapter.NewAdapter("mysql", "root:@tcp(127.0.0.1:3306)/"),
-      Lookup: func(c *fiber.Ctx) string {
+      Lookup: func(c fiber.Ctx) string {
           // fetch authenticated user subject
       },
   })
 
   app.Post("/blog",
       authz.RequiresPermissions([]string{"blog:create"}, casbin.WithValidationRule(casbin.MatchAllRule)),
-      func(c *fiber.Ctx) error {
+      func(c fiber.Ctx) error {
         // your handler
       },
   )
 
   app.Delete("/blog/:id",
     authz.RequiresPermissions([]string{"blog:create", "blog:delete"}, casbin.WithValidationRule(casbin.AtLeastOneRule)),
-    func(c *fiber.Ctx) error {
+    func(c fiber.Ctx) error {
       // your handler
     },
   )
@@ -90,7 +92,7 @@ package main
 
 import (
   "github.com/gofiber/fiber/v3"
-  "github.com/gofiber/contrib/casbin"
+  "github.com/gofiber/contrib/casbin/v2"
   _ "github.com/go-sql-driver/mysql"
   "github.com/casbin/xorm-adapter/v2"
 )
@@ -101,15 +103,15 @@ func main() {
   authz := casbin.New(casbin.Config{
       ModelFilePath: "path/to/rbac_model.conf",
       PolicyAdapter: xormadapter.NewAdapter("mysql", "root:@tcp(127.0.0.1:3306)/"),
-      Lookup: func(c *fiber.Ctx) string {
+      Lookup: func(c fiber.Ctx) string {
           // fetch authenticated user subject
       },
   })
 
   // check permission with Method and Path
   app.Post("/blog",
     authz.RoutePermission(),
-    func(c *fiber.Ctx) error {
+    func(c fiber.Ctx) error {
       // your handler
     },
   )
@@ -125,7 +127,7 @@ package main
 
 import (
   "github.com/gofiber/fiber/v3"
-  "github.com/gofiber/contrib/casbin"
+  "github.com/gofiber/contrib/casbin/v2"
   _ "github.com/go-sql-driver/mysql"
   "github.com/casbin/xorm-adapter/v2"
 )
@@ -136,14 +138,14 @@ func main() {
   authz := casbin.New(casbin.Config{
       ModelFilePath: "path/to/rbac_model.conf",
       PolicyAdapter: xormadapter.NewAdapter("mysql", "root:@tcp(127.0.0.1:3306)/"),
-      Lookup: func(c *fiber.Ctx) string {
+      Lookup: func(c fiber.Ctx) string {
           // fetch authenticated user subject
       },
   })
 
   app.Put("/blog/:id",
     authz.RequiresRoles([]string{"admin"}),
-    func(c *fiber.Ctx) error {
+    func(c fiber.Ctx) error {
       // your handler
     },
   )

casbin/go.mod

@@ -1,4 +1,4 @@
-module github.com/gofiber/contrib/casbin
+module github.com/gofiber/contrib/casbin/v2
 
 go 1.25.0