From 081aafc0d1b3f76e85fafeaafbe5c017829d177b Mon Sep 17 00:00:00 2001
From: bosd <evbokhoven@gmail.com>
Date: Thu, 14 Aug 2025 14:41:18 +0200
Subject: [PATCH] Silence warnings

A CryptographyDeprecationWarning originating from the pypdf
dependency. This warning is suppressed by setting the
PYTHONWARNINGS environment variable in the noxfile.py for the
test session. This approach is used because filtering the warning
via pytest.ini is not feasible due to the way the warning is
raised.
---
 noxfile.py | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/noxfile.py b/noxfile.py
index 6c502cfc..d93f5bb5 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -190,7 +190,20 @@ def tests(session: Session) -> None:
         *plot_requires,
     )
     try:
-        session.run("coverage", "run", "--parallel", "-m", "pytest", *session.posargs)
+        session.run(
+            "coverage",
+            "run",
+            "--parallel",
+            "-m",
+            "pytest",
+            *session.posargs,
+            env={
+                "PYTHONWARNINGS": (
+                    "ignore:ARC4 has been moved to"
+                    " cryptography.hazmat.decrepit.ciphers.algorithms.ARC4"
+                )
+            },
+        )
     finally:
         if session.interactive:
             session.notify("coverage", posargs=[])