Support PHP 8.4 & 8.5 in CI (#60)

* Remove .travis.yml

* Support PHP 8.4 & 8.5 in CI

Author: akrabat

.github/workflows/tests.yml

@@ -9,9 +9,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [7.4, 8.0, 8.1, 8.2, 8.3]
+        php: [7.4, 8.0, 8.1, 8.2, 8.3, 8.4, 8.5]
         include:
-          - php: 8.2
+          - php: 8.4
             analysis: true
 
     steps:

.travis.yml

@@ -43,7 +43,7 @@ protected function createResponse(): ResponseInterface
      *
      * @return RequestHandlerInterface
      */
-    protected function createRequestHandler(ResponseInterface $response = null): RequestHandlerInterface
+    protected function createRequestHandler(?ResponseInterface $response): RequestHandlerInterface
     {
         $response = $response ?? $this->createResponse();
 
@@ -67,7 +67,7 @@ public function testCacheControlHeader()
         $cache = new Cache('public', 86400);
         $req = $this->requestFactory();
 
-        $res = $cache->process($req, $this->createRequestHandler());
+        $res = $cache->process($req, $this->createRequestHandler(null));
 
         $cacheControl = $res->getHeaderLine('Cache-Control');
 
@@ -79,7 +79,7 @@ public function testCacheControlHeaderWithMustRevalidate()
         $cache = new Cache('private', 86400, true);
         $req = $this->requestFactory();
 
-        $res = $cache->process($req, $this->createRequestHandler());
+        $res = $cache->process($req, $this->createRequestHandler(null));
 
         $cacheControl = $res->getHeaderLine('Cache-Control');
 
@@ -91,7 +91,7 @@ public function testCacheControlHeaderWithZeroMaxAge()
         $cache = new Cache('private', 0, false);
         $req = $this->requestFactory();
 
-        $res = $cache->process($req, $this->createRequestHandler());
+        $res = $cache->process($req, $this->createRequestHandler(null));
 
         $cacheControl = $res->getHeaderLine('Cache-Control');