diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
deleted file mode 100644
index e40d7c496..000000000
--- a/.github/workflows/benchmark.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-name: Benchmarks
-
-on:
-  push:
-    paths:
-      - '**.php'
-      - 'phpbench.json'
-  pull_request:
-    paths:
-      - '**.php'
-      - 'phpbench.json'
-
-jobs:
-  benchmarks:
-    name: Benchmarks
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: '8.2'
-          coverage: none
-
-      - name: Install composer dependencies
-        uses: ramsey/composer-install@v2
-
-      - name: Run Benchmark
-        run: composer benchmark
diff --git a/tests/Support/DataTypeTest.php b/tests/Support/DataTypeTest.php
index 09e098317..b2cdc4209 100644
--- a/tests/Support/DataTypeTest.php
+++ b/tests/Support/DataTypeTest.php
@@ -181,9 +181,9 @@ function resolveDataType(object $class, string $property = 'property'): DataType
 });
 
 it('can deduce a nullable intersection type definition', function () {
-    $type = resolveDataType(new class () {
-        public (DateTime & DateTimeImmutable)|null $property;
-    });
+    $code = '$type = resolveDataType(new class () {public (DateTime & DateTimeImmutable)|null $property;});';
+
+    eval($code); // We support PHP 8.1 which craches on this
 
     expect($type)
         ->isOptional->toBeFalse()
@@ -200,7 +200,7 @@ function resolveDataType(object $class, string $property = 'property'): DataType
 
     expect($type->type)
         ->toBeInstanceOf(IntersectionType::class);
-});
+})->skipOnPhp('<8.2');
 
 it('can deduce a mixed type', function () {
     $type = resolveDataType(new class () {