ignore CVE-2022-42969 for safety

the py lib which has the issue is used by tox 3
but tox does not use the part of the lib which is affected
tox-dev/tox#2524

pytest was updated to 7.2 prior to remove py lib

.pre-commit-config.yaml

@@ -41,7 +41,7 @@ repos:
     rev: 8131ecce7c746aa3c0f8ebb453a6df1e0f62b8b5 # frozen: v1.3.0
     hooks:
       - id: python-safety-dependencies-check
-        args: ["--full-report"]
+        args: ["--full-report", "--ignore=51457"]
         files: pyproject.toml
         exclude: testing