Add PHP 8.2 support

Author: adbario

.github/workflows/tests.yml

@@ -9,10 +9,10 @@ jobs:
     continue-on-error: ${{ matrix.experimental }}
     strategy:
       matrix:
-        php: ['7.4', '8.0', '8.1']
+        php: ['7.4', '8.0', '8.1', '8.2']
         experimental: [false]
         include:
-          - php: '8.1'
+          - php: '8.2'
             analysis: true
 
     steps:

tests/DotTest.php

@@ -812,19 +812,35 @@ public function testVarExport(): void
     {
         $dot = new Dot(['foo' => ['bar' => 'baz']]);
 
-        $this->assertEquals(
-            "Adbar\Dot::__set_state(array(\n" .
-            "   'items' => \n" .
-            "  array (\n" .
-            "    'foo' => \n" .
-            "    array (\n" .
-            "      'bar' => 'baz',\n" .
-            "    ),\n" .
-            "  ),\n" .
-            "   'delimiter' => '.',\n" .
-            "))",
-            var_export($dot, true)
-        );
+        if (version_compare(PHP_VERSION, '8.2.0') >= 0) {
+            $this->assertEquals(
+                "\Adbar\Dot::__set_state(array(\n" .
+                "   'items' => \n" .
+                "  array (\n" .
+                "    'foo' => \n" .
+                "    array (\n" .
+                "      'bar' => 'baz',\n" .
+                "    ),\n" .
+                "  ),\n" .
+                "   'delimiter' => '.',\n" .
+                "))",
+                var_export($dot, true)
+            );
+        } else {
+            $this->assertEquals(
+                "Adbar\Dot::__set_state(array(\n" .
+                "   'items' => \n" .
+                "  array (\n" .
+                "    'foo' => \n" .
+                "    array (\n" .
+                "      'bar' => 'baz',\n" .
+                "    ),\n" .
+                "  ),\n" .
+                "   'delimiter' => '.',\n" .
+                "))",
+                var_export($dot, true)
+            );
+        }
     }
 
     /*