* Upgrade PyPy for CI, and test both 3.5 (oldest) and 3.6 (newest)
* Log a detailed error message to discover why MockServer is not working
* Go for all lines!
* Disable tests based on mitmproxy while running on PyPy
* Fix test_get_func_args for PyPy 3.6+
* Make testPayloadDefaultCiphers work regardless of OpenSSL default ciphers
* Crossing fingers…
* Rename: testPayloadDefaultCiphers → testPayloadDisabledCipher
* Test the PyPy version currently documented as the minimum required version
* Fix the PYPY_VERSION tag
* Update the documentation about supported PyPy versions
* Also test the latest 3.5 Python version with PyPy
* Fix the PYPY_VERSION value for the latest 3.5 version
* Use pinned dependencies for asyncio and PyPy tests against oldest supported Python versions
* Fix PyPy installation for the pypy3-pinned Tox environment
* Try installing Cython
* Maybe PyPy requires lxml 3.6.0?
* install.rst: minor clarification
* lxml 4.0.0 is required on PyPy
* Require setuptools 18.5+
* Revert "Require setuptools 18.5+"
This reverts commit 017ec33ac2.
* Maintain lxml as a dependency if setuptools < 18.5 is used
* Run tests with Python 3.5.0
* Use Ubuntu Trusty 14.04 to test Python 3.5.0
* Use mitmproxy<3.0.0 on Python 3.5.0
* Skip tests requiring mitmproxy in Python 3.5.0
* Change the minimum Python version from 3.5 to 3.5.1
* Do not prevent Scrapy from working with Python 3.5.0
* Force system Python 3.5.1
* Do not install a non-system Python in Python 3.5.1 jobs
* Switch to Trusty to be able to test Xenial’s Python version ¯\_(ツ)_/¯
* Add missing trusty
* Stop breaking old PyPy
* Allow installing Scrapy on Python 3.5.0
* ability to pass port as a parameter
* try to find free ports
* use environment variables to pass mock server address
* get mock server address from environment variables
* ability to select ports for proxy in runtime
* use common method for URLs from mock server
* https support
* get mock server address
* get mock address
* replace hand-written mechanism by kernel-based one
* use ephemeral ports in mockserver
* strip EOL from addresses
* use ephemeral port in proxy
* no need to restore environment as it is restored in tearDown
* decode bytes
* use mockserver address as a variable
* ability to pass address as variable
* per test-case mockserver
* use base class
* remove obsolete environment manipulation
* return usage of proxy for http cases
* common method for broking proxy auth credentials
* python version-independent url methods
This allows to remove `get_testlog` helper, `flushLoggedErrors` from
twisted.trial.unittest.TestCase and Twisted log observers created for
each test on conftest.py.