Remove appveyor

We now build on Travis for all platforms.

CONTRIBUTING.md

@@ -70,7 +70,7 @@ To make the contribution process as seamless as possible, we ask for the followi
     * Run `go fmt`.
     * Add documentation if you are adding new features or changing functionality.  The docs site lives in `/docs`.
     * Squash your commits into a single commit. `git rebase -i`. It’s okay to force update your pull request with `git push -f`.
-    * Ensure that `mage check` succeeds. [Travis CI](https://travis-ci.org/gohugoio/hugo) (Linux and macOS) and [AppVeyor](https://ci.appveyor.com/project/gohugoio/hugo/branch/master) (Windows) will fail the build if `mage check` fails.
+    * Ensure that `mage check` succeeds. [Travis CI](https://travis-ci.org/gohugoio/hugo) (Windows, Linux and macOS) will fail the build if `mage check` fails.
     * Follow the **Git Commit Message Guidelines** below.
 
 ### Git Commit Message Guidelines

README.md

@@ -11,8 +11,7 @@ A Fast and Flexible Static Site Generator built with love by [bep](https://githu
 [Twitter](https://twitter.com/gohugoio)
 
 [![GoDoc](https://godoc.org/github.com/gohugoio/hugo?status.svg)](https://godoc.org/github.com/gohugoio/hugo)
-[![Linux and macOS Build Status](https://api.travis-ci.org/gohugoio/hugo.svg?branch=master&label=Linux+and+macOS+build "Linux and macOS Build Status")](https://travis-ci.org/gohugoio/hugo)
-[![Windows Build Status](https://ci.appveyor.com/api/projects/status/a5mr220vsd091kua?svg=true&label=Windows+build "Windows Build Status")](https://ci.appveyor.com/project/bep/hugo/branch/master)
+[![Linux and macOS Build Status](https://api.travis-ci.org/gohugoio/hugo.svg?branch=master&label=Windows+and+Linux+and+macOS+build "Windows, Linux and macOS Build Status")](https://travis-ci.org/gohugoio/hugo)
 [![Dev chat at https://gitter.im/spf13/hugo](https://img.shields.io/badge/gitter-developer_chat-46bc99.svg)](https://gitter.im/spf13/hugo?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Go Report Card](https://goreportcard.com/badge/github.com/gohugoio/hugo)](https://goreportcard.com/report/github.com/gohugoio/hugo)
 

appveyor.yml

@@ -1,24 +0,0 @@
-image: Visual Studio 2015
-
-init:
-  - set PATH=%PATH%;C:\mingw-w64\x86_64-7.3.0-posix-seh-rt_v5-rev0\mingw64\bin;%GOPATH%\bin
-  - go version
-  - go env
-
-environment:
-  HUGO_BUILD_TAGS: extended
-
-# clones and cd's to path
-clone_folder: C:\hugo
-
-install:
-#  - gem install asciidoctor
-  - pip install docutils
-  - go get github.com/magefile/mage
-
-build_script:
-  - go mod download
-  - mage hugoRace
-  - mage -v check
-  - hugo -s docs/
-  - hugo --renderToMemory -s docs/