remove lzip, add cffi, cryptography.io
Use "long" paths prefixed with \\?\ on Windows. refs #2235

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
Fix comments in test_copy_using_filecap to reflect what the tests actually do.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
Fix #2048 (test_copy_using_filecap was doing much more work than necessary).

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
Revert [603f5eba32c98d4bfbc354530dcd36dfcd58887a] which was applied unintentionally.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
Error if a .furl config entry contains an unescaped '#'. fixes #2128

Author: Andrew Miller <amiller@dappervision.com>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
Fix a shallow bug.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
Improve error reporting for '#' characters in config entries. refs #2128

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
Fix a pyflakes warning.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
add print_py_pkg_ver for all deps

Including probable-near-future-transitive deps due to the new pyOpenSSL…
Merge pull request #91 from zooko/master

misc/build_helpers/show-tool-versions.py: print out more version information about dependencies and tools