Remove UNITY_2019_3_OR_NEWER directive

Author: mackysoft

Assets/Example/Example.cs

@@ -1,4 +1,3 @@
-#if UNITY_2019_3_OR_NEWER
 using System.Collections.Generic;
 using System;
 using UnityEditor;
@@ -126,6 +125,4 @@ public override float GetPropertyHeight (SerializedProperty property, GUIContent
 		return EditorGUIUtility.singleLineHeight;
 	}
 }
-#endif
-
 #endif

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/AdvancedTypePopup.cs

@@ -1,5 +1,4 @@
-#if UNITY_2019_3_OR_NEWER
-using System;
+using System;
 using System.Linq;
 using System.Collections.Generic;
 using UnityEngine;
@@ -137,5 +136,4 @@ protected override void ItemSelected (AdvancedDropdownItem item) {
 		}
 
 	}
-}
-#endif
+}

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/MackySoft.SerializeReferenceExtensions.Editor.asmdef

@@ -12,9 +12,7 @@
     "overrideReferences": false,
     "precompiledReferences": [],
     "autoReferenced": true,
-    "defineConstraints": [
-        "UNITY_2019_3_OR_NEWER"
-    ],
+    "defineConstraints": [],
     "versionDefines": [],
     "noEngineReferences": false
 }

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/ManagedReferenceUtility.cs

@@ -1,5 +1,4 @@
-#if UNITY_2019_3_OR_NEWER
-using System;
+using System;
 using System.Reflection;
 using UnityEditor;
 using UnityEngine;
@@ -44,5 +43,4 @@ public static Type GetType (string typeName) {
 		}
 
 	}
-}
-#endif
+}

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/PropertyDrawerCache.cs

@@ -1,5 +1,4 @@
-#if UNITY_2019_3_OR_NEWER
-using System;
+using System;
 using System.Collections.Generic;
 using UnityEditor;
 using System.Reflection;
@@ -78,5 +77,4 @@ static Type GetCustomPropertyDrawerType (Type type)
 		}
 
 	}
-}
-#endif
+}

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/SerializedPropertyExtensions.cs

@@ -1,5 +1,4 @@
-#if UNITY_2019_3_OR_NEWER
-using System.Collections.Generic;
+using System.Collections.Generic;
 using UnityEditor;
 
 namespace MackySoft.SerializeReferenceExtensions.Editor
@@ -27,5 +26,4 @@ public static IEnumerable<SerializedProperty> GetChildProperties (this Serialize
 			}
 		}
 	}
-}
-#endif
+}

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/SubclassSelectorDrawer.cs

@@ -1,5 +1,4 @@
-#if UNITY_2019_3_OR_NEWER
-using System;
+using System;
 using System.Linq;
 using System.Collections.Generic;
 using UnityEngine;
@@ -198,5 +197,4 @@ public override float GetPropertyHeight (SerializedProperty property,GUIContent
 		}
 
 	}
-}
-#endif
+}

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/TypeMenuUtility.cs

@@ -1,5 +1,4 @@
-#if UNITY_2019_3_OR_NEWER
-using System;
+using System;
 using System.Linq;
 using System.Collections.Generic;
 using UnityEditor;
@@ -55,5 +54,4 @@ public static IEnumerable<Type> OrderByType (this IEnumerable<Type> source) {
 		}
 
 	}
-}
-#endif
+}

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Runtime/AddTypeMenuAttribute.cs

@@ -1,6 +1,4 @@
-#if UNITY_2019_3_OR_NEWER
-
-using System;
+using System;
 
 /// <summary>
 /// An attribute that overrides the name of the type displayed in the SubclassSelector popup.
@@ -34,5 +32,4 @@ public string GetTypeNameWithoutPath () {
 		return (splittedDisplayName.Length != 0) ? splittedDisplayName[splittedDisplayName.Length - 1] : null;
 	}
 
-}
-#endif
+}

Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Runtime/HideInTypeMenuAttribute.cs

@@ -1,11 +1,9 @@
-#if UNITY_2019_3_OR_NEWER
-using System;
+using System;
 
 /// <summary>
 /// An attribute that hides the type in the SubclassSelector.
 /// </summary>
 [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Enum | AttributeTargets.Interface, AllowMultiple = false, Inherited = false)]
 public sealed class HideInTypeMenuAttribute : Attribute {
 
-}
-#endif
+}