Consume toolkit from npm (#9)

node_modules/@actions/exec/lib/exec.d.ts

@@ -1,12 +1,12 @@
-import * as im from './interfaces';
-/**
- * Exec a command.
- * Output will be streamed to the live console.
- * Returns promise with return code
- *
- * @param     commandLine        command to execute (can include additional args). Must be correctly escaped.
- * @param     args               optional arguments for tool. Escaping is handled by the lib.
- * @param     options            optional exec options.  See ExecOptions
- * @returns   Promise<number>    exit code
- */
-export declare function exec(commandLine: string, args?: string[], options?: im.ExecOptions): Promise<number>;
+import * as im from './interfaces';
+/**
+ * Exec a command.
+ * Output will be streamed to the live console.
+ * Returns promise with return code
+ *
+ * @param     commandLine        command to execute (can include additional args). Must be correctly escaped.
+ * @param     args               optional arguments for tool. Escaping is handled by the lib.
+ * @param     options            optional exec options.  See ExecOptions
+ * @returns   Promise<number>    exit code
+ */
+export declare function exec(commandLine: string, args?: string[], options?: im.ExecOptions): Promise<number>;