Laravel 5.2-更新和路由组中间件现在不再调用

所以我上了最新的Laravel 5.1，今天更新到5.2。在我的路线上，我有这样的东西：

Route::group(['middleware' => ['api']], function() {
    // Members
    Route::get('members', '{api-namespace}'MembersController@index');
    Route::get('member/{id}', '{api-namespace}'MembersController@show');
    // Members Pension
    Route::get('member/{id}/pension/beneficiaries', '{api-namespace}'Inquiry'MembersPensionController@showBeneficiaries');
    Route::get('member/{id}/pension/contributions', '{api-namespace}'Inquiry'MembersPensionController@showContributions');
    Route::get('member/{id}/pension/yearlySummary', '{api-namespace}'Inquiry'MembersPensionController@showYearlySummary');
    Route::get('member/{id}/pension/pensioners', '{api-namespace}'Inquiry'MembersPensionController@showPensioners');
    // Members Summary
    Route::get('member/{id}/beneficiaries/{fund?}', '{api-namespace}'BeneficiariesController@showByMember');
    Route::get('member/{id}/contributions/', '{api-namespace}'ContributionsController@showByMember');
    // Beneficiaries
    Route::get('beneficiaries', '{api-namespace}'BeneficiariesController@index');
    Route::get('beneficiary/{id}', '{api-namespace}'BeneficiariesController@show');
    // Contributions
    Route::get('contributions', '{api-namespace}'ContributionsController@index');
    Route::get('users', '{api-namespace}'UsersController@index');
});

api版本中间件基本上检查api版本的头，然后在路由操作中适当地填充{api名称空间}。这在5.1中运行良好。然而，自从升级后，我得到了Class App''Http''Controllers''{api-namespace}''MembersController does not exist，它甚至根本没有影响到我的中间件。我有一种感觉，他们可能已经切换了代码的顺序，以便在运行中间件之前验证路由操作，因为如果我将中间件全局放入，它可以正常工作。然而，我需要这个api版本组，所以如果有人知道如何绕过它，我会洗耳恭听。

根据要求：

Kernel.php

<?php
namespace App'Http;
use Illuminate'Foundation'Http'Kernel as HttpKernel;
class Kernel extends HttpKernel
{
    /**
     * The application's global HTTP middleware stack.
     *
     * @var array
     */
    protected $middleware = [
        'Illuminate'Foundation'Http'Middleware'CheckForMaintenanceMode::class,
        'App'Http'Middleware'EncryptCookies::class,
        'Illuminate'Cookie'Middleware'AddQueuedCookiesToResponse::class,
        'Illuminate'Session'Middleware'StartSession::class,
        'Illuminate'View'Middleware'ShareErrorsFromSession::class,
    ];
    /**
     * The application's route middleware.
     *
     * @var array
     */
    protected $routeMiddleware = [
        'auth' => 'App'Http'Middleware'Authenticate::class,
        'auth.basic' => 'Illuminate'Auth'Middleware'AuthenticateWithBasicAuth::class,
        'guest' => 'App'Http'Middleware'RedirectIfAuthenticated::class,
        'api-version' => 'App'Http'Middleware'ApiVersionMiddleware::class,
    ];
    /**
     * The application's route middleware groups.
     *
     * @var array
     */
    protected $middlewareGroups = [
        'web' => [
            'App'Http'Middleware'EncryptCookies::class,
            'Illuminate'Cookie'Middleware'AddQueuedCookiesToResponse::class,
            'Illuminate'Session'Middleware'StartSession::class,
            'Illuminate'View'Middleware'ShareErrorsFromSession::class,
            'App'Http'Middleware'VerifyCsrfToken::class,
        ],
        'api' => [
            'throttle:60,1',
            'api-version',
            'cors'
        ],
    ];
}

ApiVersionMiddleware.php

<?php namespace App'Http'Middleware;
use Closure;
use Jbm'Exceptions'ApiVersionException;
use Jbm'Helpers'ApiVersion;
class ApiVersionMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param  'Illuminate'Http'Request  $request
     * @param  'Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        $route = $request->route();
        $actions = $route->getAction();
        $requestedApiVersion = ApiVersion::get($request);
        if (!ApiVersion::isValid($requestedApiVersion)) {
            throw new ApiVersionException('Invalid API Version');
        }
        $apiNamespace = ApiVersion::getNamespace($requestedApiVersion);
        $actions['uses'] = str_replace(
            '{api-namespace}', $apiNamespace, $actions['uses']
        );
        $route->setAction($actions);
        return $next($request);
    }
}

还要注意的是，我把我的中间件移到了一个中间件组中，但它仍然不起作用。只是一个fyi

更新：

我尝试将中间件移动到全局，但此时它没有关于路由的信息，这意味着它不能修改路由来替换{api-namespace}。我认为问题是在运行中间件之前检查"使用"的路由，这显然是失败的。有人能证实这一点和/或向我展示我将如何在5.2中实现这样的东西吗？

更新2:

所以我发现了这个问题。在Illuminate/Routing/Router.php:834中，路由器尝试替换隐式绑定。这种情况发生在中间件之前，并检查路由是否有效"使用"。我不知道如何解决这个问题，因为它完全颠覆了我目前正在做的事情。有什么建议吗？