remove msvc2015 build, update version

Author: Skycoder42

.qmake.conf

@@ -9,7 +9,7 @@ DEFINES += QT_DEPRECATED_WARNINGS QT_ASCII_CAST_WARNINGS
 
 MODULE_VERSION_MAJOR = 4
 MODULE_VERSION_MINOR = 2
-MODULE_VERSION_PATCH = 2
+MODULE_VERSION_PATCH = 3
 MODULE_VERSION_IMPORT = $${MODULE_VERSION_MAJOR}.$${MODULE_VERSION_MINOR}
 MODULE_VERSION = $${MODULE_VERSION_MAJOR}.$${MODULE_VERSION_MINOR}.$${MODULE_VERSION_PATCH}
 

appveyor.yml

@@ -1,6 +1,5 @@
 image:
   - Visual Studio 2017
-  - Visual Studio 2015
 
 version: build-{build}
 
@@ -17,24 +16,6 @@ environment:
     - PLATFORM: msvc2017
     - PLATFORM: winrt_x86_msvc2017
     - PLATFORM: winrt_armv7_msvc2017
-    - PLATFORM: msvc2015_64
-
-matrix:
-  exclude:
-    - PLATFORM: msvc2017_64
-      image: Visual Studio 2015
-    - PLATFORM: mingw73_64
-      image: Visual Studio 2015
-    - PLATFORM: winrt_x64_msvc2017
-      image: Visual Studio 2015
-    - PLATFORM: msvc2017
-      image: Visual Studio 2015
-    - PLATFORM: winrt_x86_msvc2017
-      image: Visual Studio 2015
-    - PLATFORM: winrt_armv7_msvc2017
-      image: Visual Studio 2015
-    - PLATFORM: msvc2015_64
-      image: Visual Studio 2017
 
 install:
   - git submodule init

deploy.json

@@ -6,7 +6,7 @@
 		".skycoder42.jsonserializer",
 		".skycoder42.service"
 	],
-	"excludes": [],
+	"excludes": [ "msvc2015" ],
 	"license": {
 		"name": "BSD-3-Clause",
 		"path": "LICENSE"