Match extension only at end of line

lib/installer.js

@@ -180,7 +180,7 @@ function getDownloadInfo(refs, version) {
     let versionMap = new Map();
     // Filter by platform
     refs.forEach(ref => {
-        if (ref.indexOf(extension) < 0) {
+        if (!ref.endsWith(extension + '">')) {
             return;
         }
         // If we haven't returned, means we're looking at the correct platform