SERVEFILE_DEFAULT_PORT and SERVEFILE_SECONDARY_PORT can be used to
specify ports used in the servefile tests. This can be useful if the
default port 8080 and the secondary port 8081 (for the -p test) are
already in use. To allow automatic choosing of a free port 0 can be
specified to tell the test code to automatically select a free port.
servefile used to hint to install pyssl when ssl support was missing.
This is utterly wrong, because the package is named pyopenssl - as
stated in setup.py. Installing pyssl will not only not lead to ssl
support, but also install a random package that we do not want.
Also, since python2 has genereally been deprecated (though it is still
support by servefile for now) we hint for the python3 package of
pyopenssl instead of the python2 version. I thought about building a
version detection and print the right package, depending if the user is
using python2 or 3, but I deemed it not being worth it.
Fixes#7 (GitHub)
Sebastian Lohff