Updated Ghoul

Adapted to Ghoul API change

src/engine/openspaceengine.cpp

@@ -56,7 +56,7 @@
 #include <ghoul/logging/consolelog.h>
 #include <ghoul/lua/ghoul_lua.h>
 #include <ghoul/lua/lua_helper.h>
-#include <ghoul/systemcapabilities/systemcapabilities.h>
+#include <ghoul/systemcapabilities/systemcapabilities>
 #include <ghoul/font/fontrenderer.h>
 
 #include <iostream>
@@ -321,8 +321,12 @@ bool OpenSpaceEngine::initialize() {
 	clearAllWindows();
 
 	// Detect and log OpenCL and OpenGL versions and available devices
-	SysCap.addComponent(new ghoul::systemcapabilities::GeneralCapabilitiesComponent);
-	SysCap.addComponent(new ghoul::systemcapabilities::OpenGLCapabilitiesComponent);
+    SysCap.addComponent(
+        std::make_unique<ghoul::systemcapabilities::GeneralCapabilitiesComponent>()
+    );
+    SysCap.addComponent(
+        std::make_unique<ghoul::systemcapabilities::OpenGLCapabilitiesComponent>()
+    );
 	SysCap.detectCapabilities();
 
     using Verbosity = ghoul::systemcapabilities::SystemCapabilitiesComponent::Verbosity;

src/rendering/renderengine.cpp

@@ -143,7 +143,7 @@ bool RenderEngine::initialize() {
 
         // The default rendering method has a requirement of OpenGL 4.3, so if we are
         // below that, we will fall back to frame buffer operation
-        if (OpenGLCap.openGLVersion() < Version(4,3)) {
+        if (OpenGLCap.openGLVersion() < Version{4,3}) {
             LINFO("Falling back to framebuffer implementation due to OpenGL limitations");
             renderingMethod = "ABufferFrameBuffer";
         }