[Editor] Compilation warnings in Unity 6 Preview

[anonymous2585]

Describe the bug In edtior, I got two warnings due to deprecated methods in Unity 6 Preview (6000.0.14f1).

Packages\com.gustavopsantos.reflex\Editor\DebuggingWindow\UnityScriptingDefineSymbols.cs(29,36): warning CS0618: 'PlayerSettings.GetScriptingDefineSymbolsForGroup(BuildTargetGroup)' is obsolete: 'Use GetScriptingDefineSymbols(NamedBuildTarget buildTarget) instead'

Packages\com.gustavopsantos.reflex\Editor\DebuggingWindow\UnityScriptingDefineSymbols.cs(34,9): warning CS0618: 'PlayerSettings.SetScriptingDefineSymbolsForGroup(BuildTargetGroup, string)' is obsolete: 'Use SetScriptingDefineSymbols(NamedBuildTarget buildTarget, string defines) instead'

To Reproduce Steps to reproduce the behavior:

1. Follow the Greetings tutorial
2. Close the project, delete the "Library" folder
3. Open the project
4. See the two warnings

Expected behavior No warnings.

Desktop:

• OS: Windows 10
• Version 8.5.1
• Unity 6000.0.14f1