Ignore new cryptography deprecation warning

Author: Flamefire

.github/workflows/unit_tests.yml

@@ -222,7 +222,7 @@ jobs:
           # run test suite
           python -O -m test.framework.suite 2>&1 | tee test_framework_suite.log
           # try and make sure output of running tests is clean (no printed messages/warnings)
-          IGNORE_PATTERNS="no GitHub token available|stty: 'standard input': Inappropriate ioctl for device|CryptographyDeprecationWarning: Python 3.[56]|from cryptography.*default_backend|CryptographyDeprecationWarning: Python 2|from cryptography.utils import int_from_bytes|Blowfish|GC3Pie not available, skipping test"
+          IGNORE_PATTERNS="no GitHub token available|stty: 'standard input': Inappropriate ioctl for device|CryptographyDeprecationWarning: Python 3.[56]|from cryptography.*import|CryptographyDeprecationWarning: Python 2|Blowfish|GC3Pie not available, skipping test"
           # '|| true' is needed to avoid that Travis stops the job on non-zero exit of grep (i.e. when there are no matches)
           PRINTED_MSG=$(egrep -v "${IGNORE_PATTERNS}" test_framework_suite.log | grep '\.\n*[A-Za-z]' || true)
           test "x$PRINTED_MSG" = "x" || (echo "ERROR: Found printed messages in output of test suite" && echo "${PRINTED_MSG}" && exit 1)