* Running the upgrade curl -s https://mailinabox.email/setup.sh | sudo bash I’m getting in the console: FAILED: pip3 install email_validator>=1.0.0 |
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Traceback (most recent call last):
File “/usr/bin/pip3”, line 9, in
load_entry_point(‘pip==1.5.4’, ‘console_scripts’, ‘pip3’)()
File “/usr/local/lib/python3.4/dist-packages/pkg_resources/init.py”, line 561, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File “/usr/local/lib/python3.4/dist-packages/pkg_resources/init.py”, line 2627, in load_entry_point
return ep.load()
File “/usr/local/lib/python3.4/dist-packages/pkg_resources/init.py”, line 2287, in load
return self.resolve()
File “/usr/local/lib/python3.4/dist-packages/pkg_resources/init.py”, line 2293, in resolve
module = import(self.module_name, fromlist=[‘name’], level=0)
File “/usr/lib/python3/dist-packages/pip/init.py”, line 61, in
from pip.vcs import git, mercurial, subversion, bazaar # noqa
File “/usr/lib/python3/dist-packages/pip/vcs/mercurial.py”, line 9, in
from pip.download import path_to_url
File “/usr/lib/python3/dist-packages/pip/download.py”, line 22, in
import requests, six
File “”, line 2237, in _find_and_load
File “”, line 2226, in _find_and_load_unlocked
File “”, line 1191, in _load_unlocked
File “”, line 1161, in _load_backward_compatible
File “/usr/share/python-wheels/requests-2.2.1-py2.py3-none-any.whl/requests/init.py”, line 53, in
File “”, line 2237, in _find_and_load
File “”, line 2226, in _find_and_load_unlocked
File “”, line 1191, in _load_unlocked
File “”, line 1161, in _load_backward_compatible
File “/usr/share/python-wheels/urllib3-1.7.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py”, line 25, in
File “/usr/local/lib/python3.4/dist-packages/OpenSSL/init.py”, line 8, in
from OpenSSL import rand, crypto, SSL
File “/usr/local/lib/python3.4/dist-packages/OpenSSL/rand.py”, line 12, in
from OpenSSL._util import (
File “/usr/local/lib/python3.4/dist-packages/OpenSSL/_util.py”, line 6, in
from cryptography.hazmat.bindings.openssl.binding import Binding
File “/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 173, in
Binding.init_static_locks()
File “/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 137, in init_static_locks
cls._ensure_ffi_initialized()
File “/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 124, in _ensure_ffi_initialized
cls.lib = build_conditional_library(lib, CONDITIONAL_NAMES)
File “/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 89, in build_conditional_library
if not getattr(lib, condition):
AttributeError: cffi library ‘_openssl’ has no function, constant or global variable named ‘Cryptography_HAS_SET_ECDH_AUTO’