all: add AppVeyor Windows CI
MODIFY
README.md
README.md
-# Gonum [![Build Status](https://www.travis-ci.org/gonum/gonum.svg?branch=master)](https://www.travis-ci.org/gonum/gonum/branches) [![Coverage Status](https://coveralls.io/repos/gonum/gonum/badge.svg?branch=master&service=github)](https://coveralls.io/github/gonum/gonum?branch=master) [![GoDoc](https://godoc.org/gonum.org/v1/gonum?status.svg)](https://godoc.org/gonum.org/v1/gonum) [![Go Report Card](https://goreportcard.com/badge/github.com/gonum/gonum)](https://goreportcard.com/report/github.com/gonum/gonum)
+# Gonum [![Build Status](https://www.travis-ci.org/gonum/gonum.svg?branch=master)](https://www.travis-ci.org/gonum/gonum/branches) [![Build status](https://ci.appveyor.com/api/projects/status/valslkp8sr50eepn/branch/master?svg=true)](https://ci.appveyor.com/project/Gonum/gonum/branch/master) [![Coverage Status](https://coveralls.io/repos/gonum/gonum/badge.svg?branch=master&service=github)](https://coveralls.io/github/gonum/gonum?branch=master) [![GoDoc](https://godoc.org/gonum.org/v1/gonum?status.svg)](https://godoc.org/gonum.org/v1/gonum) [![Go Report Card](https://goreportcard.com/badge/github.com/gonum/gonum)](https://goreportcard.com/report/github.com/gonum/gonum)
## Installation
@@ -10,7 +10,7 @@ go get -u gonum.org/v1/gonum/...
## Supported Go versions
-Gonum supports and tests on the [three most recent major versions of Go](https://github.com/gonum/gonum/blob/master/.travis.yml#L6-L11).
+Gonum supports and tests on the three most recent major versions of Go on [Linux](https://github.com/gonum/gonum/blob/master/.travis.yml#L6-L11) and [Windows](https://github.com/gonum/gonum/blob/master/appveyor.yml#L13-L18).
## Build tags

ADD
appveyor.yml
+build: off
+
+clone_folder: c:\gopath\src\gonum.org\v1\gonum
+
+cache:
+ - '%LocalAppData%\go-build'
+
+branches:
+ only:
+ - master
+
+environment:
+ # Do not move these lines; they are referred to by README.md.
+ # Versions of go that are explicitly supported by gonum.
+ matrix:
+ - GOROOT: 'c:\go19'
+ - GOROOT: 'c:\go110'
+ - GOROOT: 'c:\go111'
+ GOPATH: c:\gopath
+ GOTOOLDIR: '%GOROOT%\pkg\tool\windows_amd64'
+ PATH: '%GOPATH%\bin;%GOROOT%\bin;%PATH%'
+
+build_script:
+ - "%GOROOT%\\bin\\go version"
+ - "%GOROOT%\\bin\\go get -v -t ./..."
+
+test_script:
+ - "%GOROOT%\\bin\\go test ./..."

all: add AppVeyor Windows CI