refactor: update timestamp fields in multiple migration files to use current timestamps and nullable updates

database/migrations/2025_11_21_191717_create_broadcast_audiences_table.php

@@ -15,7 +15,8 @@ public function up(): void
             $table->id();
             $table->foreignId('broadcast_id')->constrained()->cascadeOnDelete();
             $table->foreignId('audience_id')->constrained('roles')->cascadeOnDelete();
-            $table->timestamps();
+            $table->timestamp('created_at')->useCurrent();
+            $table->timestamp('updated_at')->nullable()->useCurrentOnUpdate();
         });
     }
 

database/migrations/2025_12_18_193031_create_rewards_table.php

@@ -22,7 +22,8 @@ public function up(): void
             $table->enum('is_show', IsShow::values())->default(IsShow::SHOW)->comment(IsShow::comment());
             $table->date('start_date');
             $table->date('end_date')->nullable();
-            $table->timestamps();
+            $table->timestamp('created_at')->useCurrent();
+            $table->timestamp('updated_at')->nullable()->useCurrentOnUpdate();
             $table->softDeletes();
         });
     }

database/migrations/2025_12_18_202206_create_redemptions_table.php

@@ -22,7 +22,8 @@ public function up(): void
             $table->timestamp('expires_at');
             $table->timestamp('verified_at')->nullable();
             $table->foreignId('verified_by')->nullable()->constrained('users')->nullOnDelete();
-            $table->timestamps();
+            $table->timestamp('created_at')->useCurrent();
+            $table->timestamp('updated_at')->nullable()->useCurrentOnUpdate();
             $table->softDeletes();
         });
     }

database/migrations/2025_12_19_214248_create_testimonials_table.php

@@ -18,7 +18,8 @@ public function up(): void
             $table->text('content');
             $table->integer('rating');
             $table->enum('is_show', IsShow::values())->default(IsShow::SHOW)->comment(IsShow::comment());
-            $table->timestamps();
+            $table->timestamp('created_at')->useCurrent();
+            $table->timestamp('updated_at')->nullable()->useCurrentOnUpdate();
         });
     }
 

tests/Feature/Member/ReferralTest.php

@@ -17,7 +17,7 @@
 
     // User needs a referral code to display it
     ReferralCode::factory()->for($this->user)->create([
-        'code' => 'YADI123'
+        'code' => 'YADI123',
     ]);
 
     Livewire::test(Referral::class)