Fixed circular dependency on setup script

generators/gfycat.js

@@ -1,7 +1,10 @@
 const fs = require('fs-extra');
 const adjectives = fs.readFileSync('./generators/gfycat/adjectives.txt').toString().split('\n');
 const animals = fs.readFileSync('./generators/gfycat/animals.txt').toString().split('\n');
-const MIN_LENGTH = require('../setup').gfyIdSize;
+
+// Don't trigger circular dependency during setup
+if (!require.main.filename.includes('setup.js'))
+    var MIN_LENGTH = require('../setup').gfyIdSize;
 
 function getWord(list, delim = '') {
     return list[Math.floor(Math.random() * list.length)].concat(delim);