Update .appveyor.yml

Frederick-S · web-flow · commit d8f015d0bb0b · 2019-02-10T22:57:55.000+08:00
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -1,19 +1,12 @@
 image: Visual Studio 2017
 environment:
   GOPATH: c:\gopath
-  matrix:
-    - GO: "C:\\go111"
-    - GO: "C:\\go111-x86"
-    - GO: "C:\\go110"
-    - GO: "C:\\go110-x86"
-    - GO: "C:\\go19"
-    - GO: "C:\\go19-x86"
 clone_folder: c:\gopath\src\github.com\read-and-code\cache
 build: off
-install:
-  - "SET PATH=%GO%\\bin;%PATH%"
-  - "echo %GO%"
-  - "SET GOTOOLDIR=%GO%\\pkg\\tool\\windows_%GOARCH%"
+stack:
+  - go 1.11
+  - go 1.10
+  - go 1.9
 before_test:
   - go version
   - go env
