Fix build. (#7)

* Fix.

* Husky commit correct node modules

Author: stephenmichaelf

__tests__/installer.test.ts

@@ -6,8 +6,8 @@ import path = require('path');
 const toolDir = path.join(__dirname, 'runner', 'tools');
 const tempDir = path.join(__dirname, 'runner', 'temp');
 
-process.env['RUNNER_TOOLSDIRECTORY'] = toolDir;
-process.env['RUNNER_TEMPDIRECTORY'] = tempDir;
+process.env['RUNNER_TOOL_CACHE'] = toolDir;
+process.env['RUNNER_TEMP'] = tempDir;
 import * as installer from '../src/installer';
 
 const IS_WINDOWS = process.platform === 'win32';