From c4f6688ffdd937e6c93dad3f833bd0912679c9fc Mon Sep 17 00:00:00 2001
From: Christian Decker <decker.christian@gmail.com>
Date: Sat, 9 Jan 2021 12:01:09 +0100
Subject: [PATCH] meta: Add locale to the environment when running tests

Click seems particularly upset if the locale is not UTF-8
---
 .ci/test.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.ci/test.py b/.ci/test.py
index 48b63a59..26f74fc4 100644
--- a/.ci/test.py
+++ b/.ci/test.py
@@ -101,10 +101,14 @@ def run_one(p: Plugin) -> bool:
 
     print("Running tests")
     try:
-        env = env={
+        env = os.environ.copy()
+        env.update({
             # Need to customize PATH so lightningd can find the correct python3
             'PATH': "{}:{}".format(bin_path, os.environ['PATH']),
-        }
+            # Some plugins require a valid locale to be set
+            'LC_ALL': 'C.UTF-8',
+            'LANG': 'C.UTF-8',
+        })
         subprocess.check_call(
             [
                 pytest_path,