From 2b80f1836053dfbc8083697b809c608cb45c66e8 Mon Sep 17 00:00:00 2001
From: Oleksandr Smirnov <olexsmir@gmail.com>
Date: Wed, 26 Feb 2025 19:58:19 +0200
Subject: [PATCH] refactor: use table.concat instead of vim.fn.join

---
 lua/gopher/_utils/init.lua | 2 +-
 spec/testutils.lua         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lua/gopher/_utils/init.lua b/lua/gopher/_utils/init.lua
index 192a70c..0b54355 100644
--- a/lua/gopher/_utils/init.lua
+++ b/lua/gopher/_utils/init.lua
@@ -27,7 +27,7 @@ end
 ---@param path string
 ---@return string
 function utils.readfile_joined(path)
-  return vim.fn.join(vim.fn.readfile(path), "\n")
+  return table.concat(vim.fn.readfile(path), "\n")
 end
 
 return utils
diff --git a/spec/testutils.lua b/spec/testutils.lua
index e5ab9a2..04651d1 100644
--- a/spec/testutils.lua
+++ b/spec/testutils.lua
@@ -22,7 +22,7 @@ end
 ---@param path string
 ---@return string
 function testutils.readfile(path)
-  return vim.fn.join(vim.fn.readfile(path), "\n")
+  return table.concat(vim.fn.readfile(path), "\n")
 end
 
 ---@param fpath string