style: apply Pint formatting to trace and span tests

Author: AdilAzhari

tests/Feature/Tracing/HttpTracingTest.php

@@ -29,7 +29,7 @@
         ->toBeNull();
 });
 
-it('starts and completes a trace for an http request', function () {
+it('starts and completes a trace for an http request', function (): void {
     $tracer = app(Tracer::class);
 
     $response = $this->postJson('/trace-test');
@@ -64,7 +64,7 @@
         ->toBeNull();
 });
 
-it('fails the trace when the request fails', function () {
+it('fails the trace when the request fails', function (): void {
     $tracer = app(Tracer::class);
 
     $this->withoutExceptionHandling();

tests/Unit/Tracing/SpanScopeTest.php

@@ -93,10 +93,10 @@
         ->toBeNull();
 });
 
-it('adds attributes to a span before closing', function () {
-    $contextStore = new InMemoryTraceContextStore();
-    $spanRecorder = new InMemorySpanRecorder();
-    $traceRecorder = new InMemoryTraceRecorder();
+it('adds attributes to a span before closing', function (): void {
+    $contextStore = new InMemoryTraceContextStore;
+    $spanRecorder = new InMemorySpanRecorder;
+    $traceRecorder = new InMemoryTraceRecorder;
 
     $tracer = new Tracer(
         contextStore: $contextStore,