From 19d9e50650409008232e117717577a26d2b1bd9f Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Sun, 16 Nov 2014 12:35:17 +0100
Subject: [PATCH] Set DOTENV_LOOK_UPWARDS=1 by default

Change `_dotenv_hash_pair`, adding a version suffix to trigger
re-authentication.

Fixes https://github.com/Tarrasch/zsh-autoenv/issues/3
---
 autoenv.zsh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/autoenv.zsh b/autoenv.zsh
index 60c8d03..1499103 100644
--- a/autoenv.zsh
+++ b/autoenv.zsh
@@ -25,8 +25,7 @@ _dotenv_stack_entered=()
 
 _dotenv_hash_pair() {
   local env_file=$1
-  env_shasum=$(shasum $env_file | cut -d' ' -f1)
-  echo "$env_file:$env_shasum"
+  echo "$env_file:$env_shasum:1"
 }
 
 _dotenv_authorized_env_file() {