Compilation error fix.

Author: JustinFreitas

src/test/kotlin/dev/arbjerg/ukulele/audio/PlayerTest.kt

@@ -9,6 +9,7 @@ import dev.arbjerg.ukulele.command.NowPlayingCommand
 import dev.arbjerg.ukulele.config.BotProps
 import dev.arbjerg.ukulele.data.GuildProperties
 import dev.arbjerg.ukulele.data.GuildPropertiesService
+import net.dv8tion.jda.api.sharding.ShardManager
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 import org.mockito.Mockito.mock
@@ -45,7 +46,8 @@ class PlayerTest {
             mock(GuildPropertiesService::class.java),
             mock(NowPlayingCommand::class.java),
             botProps,
-            publisher
+            publisher,
+            mock(ShardManager::class.java)
         )
 
         guildProperties = GuildProperties(123L, 50)