fix: set TZ in ./check

If we care about time zones, we should explicitly test every one we
care about. Meanwhile, sometimes tests fail for me unless TZ is UTC.

Sponsored-by: author

1 files changed, 1 insertions, 1 deletions

diff --git a/check b/check
index 2582709..00fb41c 100755
--- a/check
+++ b/check
@@ -16,7 +16,7 @@ class Runcmd:
     def __init__(self, verbose, progress):
         self._verbose = verbose
         self._progress = progress
-        self._env = {}
+        self._env = {"TZ": "UTC"}
 
     def _write_msg(self, msg):
         sys.stdout.write(f"{msg}\n")