Godot 4.0 compatibility

FuncRefs are replaced by Callables, and there's a change to array syntax

The demo projects will still need attention, but the console works in Godot 4.

Author: Treer

addons/quentincaffeino/callback/src/FuncRefCallback.gd renamed to addons/quentincaffeino/callback/src/CallableCallback.gd

@@ -22,4 +22,4 @@ func call(argv = []):
 		return
 
 	# Execute call
-	return self._target.call_funcv(self._get_args(argv))
+	return self._target.call(self._get_args(argv))

addons/quentincaffeino/callback/src/CallbackBuilder.gd

@@ -3,7 +3,7 @@ extends RefCounted
 
 const Utils = preload("./Utils.gd")
 const Callback = preload("./Callback.gd")
-const FuncRefCallback = preload("./FuncRefCallback.gd")
+const CallableCallback = preload("./CallableCallback.gd")
 const errors = preload("../assets/translations/errors.en.gd").messages
 
 
@@ -76,8 +76,8 @@ func build():
 		print(errors["qc.callback.canCreate.first_arg"] % str(typeof(self._target)))
 		return null
 
-	if Utils.is_funcref(self._target):
-		return FuncRefCallback.new(self._target)
+	if self._target is Callable:
+		return CallableCallback.new(self._target)
 
 	if typeof(self._name) != TYPE_STRING:
 		print(errors["qc.callback.canCreate.second_arg"] % str(typeof(self._name)))

addons/quentincaffeino/console/src/ConsoleLine.gd

@@ -143,7 +143,7 @@ static func _parse_commands(input):
 # @returns  Dictionary
 static func _parse_command(rawCommand):
 	var name = ''
-	var arguments: Array[String] = Array()
+	var arguments: Array[String] = []
 
 	var beginning = 0  # int
 	var openQuote  # String|null

demo-csharp/Demo-csharp.csproj

@@ -1,6 +1,6 @@
-<Project Sdk="Godot.NET.Sdk/4.0.0-beta.16">
-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <RootNamespace>Democsharp</RootNamespace>
-  </PropertyGroup>
+<Project Sdk="Godot.NET.Sdk/4.0.0">
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <RootNamespace>Democsharp</RootNamespace>
+  </PropertyGroup>
 </Project>