Update to use go-version

README.md

@@ -6,7 +6,7 @@
 
 This action sets up a go environment for use in actions by:
 
-- optionally downloading and caching a version of go by version and adding to PATH
+- optionally downloading and caching a version of Go by version and adding to PATH
 - registering problem matchers for error output
 
 # Usage
@@ -19,7 +19,7 @@ steps:
 - uses: actions/checkout@master
 - uses: actions/setup-go@v1
   with:
-    version: '1.9.3' // The Go version to download (if necessary) and use.
+    go-version: '1.9.3' // The Go version to download (if necessary) and use.
 - run: go run hello.go
 ```
 
@@ -37,7 +37,7 @@ jobs:
       - name: Setup go
         uses: actions/setup-go@v1
         with:
-          version: ${{ matrix.go }}
+          go-version: ${{ matrix.go }}
       - run: go run hello.go
 ```
 

action.yml

@@ -2,9 +2,12 @@ name: 'Setup Go environment'
 description: 'Setup a Go environment and add it to the PATH, additionally providing proxy support'
 author: 'GitHub'
 inputs: 
-  version:
+  go-version:
     description: 'The Go version to download (if necessary) and use. Example: 1.9.3'
     default: '1.10'
+# Deprecated option, do not use. Will not be supported after October 1, 2019
+  version:
+    description: 'Deprecated. Use go-version instead. Will not be supported after October 1, 2019'
 runs:
   using: 'node12'
   main: 'lib/setup-go.js'

lib/setup-go.js

@@ -25,7 +25,10 @@ function run() {
             // Version is optional.  If supplied, install / use from the tool cache
             // If not supplied then task is still used to setup proxy, auth, etc...
             //
-            const version = core.getInput('version');
+            let version = core.getInput('version');
+            if (!version) {
+                version = core.getInput('go-version');
+            }
             if (version) {
                 yield installer.getGo(version);
             }

src/setup-go.ts

@@ -8,7 +8,10 @@ async function run() {
     // Version is optional.  If supplied, install / use from the tool cache
     // If not supplied then task is still used to setup proxy, auth, etc...
     //
-    const version = core.getInput('version');
+    let version = core.getInput('version');
+    if (!version) {
+      version = core.getInput('go-version');
+    }
     if (version) {
       await installer.getGo(version);
     }