version: '{build}'

image:
  - Visual Studio 2015
  - Visual Studio 2017
  - Visual Studio 2019

platform:
  - Win32
  - x64

configuration:
  - Debug
  - Release

install:
  - git submodule update --init --recursive

build_script:
  - ps: .\.appveyor\build.ps1

for:
# Only build Release builds for master to speed things up:
- branches:
    except:
      - master
  configuration:
    - Debug