Some GPG/PGP related tests fail.

Installed is python-gpg 1.8.0-3+b2 .

5607:75cfee324d00

./run_tests.py -k PGP -v

platform linux2 -- Python 2.7.13, pytest-2.9.2, py-1.4.31, pluggy-0.3.1
-- /usr/bin/python
cachedir: .cache

collected 1243 items 

test/test_anydbm.py::anydbmDBTest::testPGPNosyMail <-
test/db_test_base.py FAILED
test/test_mailgw.py::MailgwPGPTestCase::testEmptyMessage PASSED
test/test_mailgw.py::MailgwPGPTestCase::testHelpMessage PASSED
test/test_mailgw.py::MailgwPGPTestCase::testPGPEncryptedSignedMessage FAILED
test/test_mailgw.py::MailgwPGPTestCase::testPGPEncryptedUnsignedMessage
FAILED
test/test_mailgw.py::MailgwPGPTestCase::testPGPEncryptedUnsignedMessageCheckBounce
FAILED
test/test_mailgw.py::MailgwPGPTestCase::testPGPEncryptedUnsignedMessageError
FAILED
test/test_mailgw.py::MailgwPGPTestCase::testPGPEncryptedUnsignedMessageFromNonPGPUser
FAILED
test/test_mailgw.py::MailgwPGPTestCase::testPGPSignedMessage PASSED
test/test_mailgw.py::MailgwPGPTestCase::testPGPSignedMessageFail PASSED
test/test_mailgw.py::MailgwPGPTestCase::testPGPUnsignedMessage PASSED
test/test_memorydb.py::memorydbDBTest::testPGPNosyMail <-
test/db_test_base.py FAILED
test/test_mysql.py::mysqlDBTest::testPGPNosyMail <- test/db_test_base.py
SKIPPED
test/test_postgresql.py::postgresqlDBTest::testPGPNosyMail <-
test/db_test_base.py SKIPPED
test/test_sqlite.py::sqliteDBTest::testPGPNosyMail <-
test/db_test_base.py FAILED


=== 8 failed, 5 passed, 2 skipped, 1228 deselected in 10.18 seconds ===


The tests also fail in revision 5494:b7fa56ced601. After this revision
gpg is no longer used but pyme.