From b4eaea059ed4a475c6dd0ee2b34a037bc2d3ad30 Mon Sep 17 00:00:00 2001
From: Bohung <bohung@rulingcom.com>
Date: Wed, 6 Oct 2021 12:21:22 +0800
Subject: [PATCH] Fix bug.

---
 e_paper.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/e_paper.gemspec b/e_paper.gemspec
index f9398aa..e1be13f 100644
--- a/e_paper.gemspec
+++ b/e_paper.gemspec
@@ -1,4 +1,4 @@
-$:.push File.expand_path("lib", __FILE__)
+$:.push File.expand_path("lib", __dir__)
 
 # Maintain your gem's version:
 require "e_paper/version"