Update Qt versions for appveyor

Author: paceholder

.appveyor.yml

@@ -2,18 +2,20 @@ clone_depth: 5
 
 environment:
   matrix:
-    - GENERATOR : "Visual Studio 14 2015 Win64"
-      QTDIR: C:\Qt\5.6.3\msvc2015_64
+    - GENERATOR : "Visual Studio 15 2017 Win64"
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      QTDIR: C:\Qt\5.11.2\msvc2017_64
       PLATFORM: x64
-    - GENERATOR : "Visual Studio 14 2015"
-      QTDIR: C:\Qt\5.6.3\msvc2015
+    - GENERATOR : "Visual Studio 15 2017"
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      QTDIR: C:\Qt\5.11.2\msvc2015
       PLATFORM: Win32
     - GENERATOR : "MinGW Makefiles"
-      QTDIR: C:\Qt\5.6\mingw49_32
+      QTDIR: C:\Qt\5.11.2\mingw53_32
       PLATFORM: x86
       CMAKE_CXX_FLAGS_INIT: -DCATCH_CONFIG_NO_CPP11_TO_STRING
 
-image: Visual Studio 2015
+#image: Visual Studio 2017
 
 configuration:
   - Release
@@ -26,6 +28,7 @@ install:
   - set PATH=%QTDIR%\bin;%PATH%
   - set Qt5_DIR=%QTDIR%\lib\cmake\Qt5
   - set PATH=C:\MinGW\bin;C:\MinGW\msys\1.0;%PATH%
+  - set PATH=C:\Qt\Tools\mingw530_32;%PATH%
   - set PATH=%PATH:C:\Program Files\Git\usr\bin=% # trick to remove sh.exe
 
 before_build:

test/src/test_dragging.cpp

@@ -59,6 +59,7 @@ TEST_CASE("Dragging node changes position", "[gui]")
     QTest::mouseMove(view.windowHandle(), vwClickPos);
     QTest::mousePress(view.windowHandle(), Qt::LeftButton, Qt::NoModifier, vwClickPos);
     QTest::mouseMove(view.windowHandle(), vwDestPos);
+    QTest::mouseRelease(view.windowHandle(), Qt::LeftButton, Qt::NoModifier, vwDestPos);
 
     QPointF scDelta            = ngo.pos() - scPosBefore;
     QPoint  roundDelta         = scDelta.toPoint();