Add PHP 8.3 support

.github/workflows/loristest.yml

@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: ['8.1', '8.2']
+        php: ['8.1', '8.2', '8.3']
     steps:
       - uses: actions/checkout@v2
 
@@ -104,7 +104,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['8.1', '8.2']
+        php: ['8.1', '8.2', '8.3']
         apiversion: ['v0.0.3', 'v0.0.4-dev']
     steps:
     - uses: actions/checkout@v2
@@ -209,7 +209,7 @@ jobs:
         fail-fast: false
         matrix:
             testsuite: ['integration']
-            php: ['8.1','8.2']
+            php: ['8.1','8.2', '8.3']
             ci_node_index: [0,1,2,3]
 
             include:
@@ -220,10 +220,14 @@ jobs:
               php: '8.1'
             - testsuite: 'static'
               php: '8.2'
+            - testsuite: 'static'
+              php: '8.3'
             - testsuite: 'unit'
               php: '8.1'
             - testsuite: 'unit'
               php: '8.2'
+            - testsuite: 'unit'
+              php: '8.3'
 
     steps:
     - uses: actions/checkout@v2

shell.nix

@@ -1,10 +1,10 @@
 { pkgs ? import <nixpkgs> {} }:
 let
-  php = pkgs.php82.withExtensions ({ enabled, all }:
+  php = pkgs.php83.withExtensions ({ enabled, all }:
     enabled ++ [ all.ast ]);
 in
 pkgs.mkShell {
-  buildInputs = with pkgs; [ php git nodejs php82Packages.composer ];
+  buildInputs = with pkgs; [ php git nodejs php83Packages.composer ];
   shellHook =
     ''
        php -v;

src/Http/DataIteratorBinaryStream.php

@@ -216,12 +216,12 @@ public function getContents()
      * stream_get_meta_data() function.
      *
      * @see http://php.net/manual/en/function.stream-get-meta-data.php
-     * @param string $key Specific metadata to retrieve.
+     * @param ?string $key Specific metadata to retrieve.
      * @return array|mixed|null Returns an associative array if no key is
      *     provided. Returns a specific key value if a key is provided and the
      *     value is found, or null if the key is not found.
      */
-    public function getMetadata($key = null)
+    public function getMetadata(?string $key = null)
     {
         return null;
     }

src/Http/StringStream.php

@@ -257,15 +257,15 @@ public function getContents()
      * The keys returned are identical to the keys returned from PHP's
      * stream_get_meta_data() function.
      *
-     * @param string $key Specific metadata to retrieve.
+     * @param ?string $key Specific metadata to retrieve.
      *
      * @see http://php.net/manual/en/function.stream-get-meta-data.php
      *
      * @return array|mixed|null Returns an associative array if no key is
      *     provided. Returns a specific key value if a key is provided and the
      *     value is found, or null if the key is not found.
      */
-    public function getMetadata($key = null)
+    public function getMetadata(?string $key = null)
     {
         $metadata = stream_get_meta_data($this->stream);
         if ($key === null) {

src/Router/BaseRouter.php

@@ -115,7 +115,7 @@ public function handle(ServerRequestInterface $request) : ResponseInterface
             $baseurl = $uri->withPath($baseurl)->withQuery("");
             $request = $request->withAttribute("baseurl", $baseurl->__toString());
 
-            $factory->setBaseURL($baseurl);
+            $factory->setBaseURL((string )$baseurl);
 
             $module = $this->loris->getModule($modulename);
             $module->registerAutoloader();
@@ -137,7 +137,7 @@ public function handle(ServerRequestInterface $request) : ResponseInterface
         if (preg_match("/^([0-9]{6})$/", $components[0])) {
             $baseurl = $uri->withPath("")->withQuery("");
 
-            $factory->setBaseURL($baseurl);
+            $factory->setBaseURL((string )$baseurl);
             if (count($components) == 1) {
                 $request = $request
                     ->withAttribute("baseurl", $baseurl->__toString())