Test cert checking logic

1 files changed, 4 insertions, 3 deletions

diff --git a/README.md b/README.md
index b7ff783..df58aaf 100644
--- a/README.md
+++ b/README.md
@@ -38,9 +38,9 @@ Options:
 
 ## Hacking
 
-Unit testing is done with [pytest], [pytest-asyncio] and [Hypothesis].
-Since scadere does not depend on any Python package,
-it is safe to test in-tree:
+Unit testing is done with [pytest], [pytest-asyncio],
+[Hypothesis] and [trustme].  Since scadere itself does not depend
+on any Python package, it is safe to be tested in-tree:
 
     PYTHONPATH=src pytest
 
@@ -71,6 +71,7 @@ or (at your option) any later version.
 [pytest]: https://docs.pytest.org
 [pytest-asyncio]: https://pytest-asyncio.rtfd.io
 [Hypothesis]: https://hypothesis.rtfd.io
+[trustme]: https://trustme.rtfd.io
 [coverage]: https://coverage.rtfd.io
 [flake8]: https://flake8.pycqa.org
 [loang mailing list]: https://loa.loang.net/chung