From b44461da33c2bc159f5b8156afd0732d5e696c0b Mon Sep 17 00:00:00 2001
From: Thierry Deo <6230277+tdeo@users.noreply.github.com>
Date: Fri, 8 May 2020 12:00:18 +0200
Subject: [PATCH] Unset GEM_PATH for ruby hooks

---
 pre_commit/languages/ruby.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pre_commit/languages/ruby.py b/pre_commit/languages/ruby.py
index 61241f85..fe524ec3 100644
--- a/pre_commit/languages/ruby.py
+++ b/pre_commit/languages/ruby.py
@@ -9,6 +9,7 @@ from typing import Tuple
 import pre_commit.constants as C
 from pre_commit.envcontext import envcontext
 from pre_commit.envcontext import PatchesT
+from pre_commit.envcontext import UNSET
 from pre_commit.envcontext import Var
 from pre_commit.hook import Hook
 from pre_commit.languages import helpers
@@ -28,6 +29,7 @@ def get_env_patch(
 ) -> PatchesT:  # pragma: win32 no cover
     patches: PatchesT = (
         ('GEM_HOME', os.path.join(venv, 'gems')),
+        ('GEM_PATH', UNSET),
         ('RBENV_ROOT', venv),
         ('BUNDLE_IGNORE_CONFIG', '1'),
         (