GitLab

Updated arb and libpng

Added build stamps

Add script to install new Python on Appveyor

Powershell script to download and install a new version of Python, if not present on the Appveyor image.

This should make it easier to get out wheels just after a Python release.

README: Add Python 3.7 for Travis CI

MRG: Updated Python versions

Add 3.7, update 3.6 version.

Updated redirected URL

Added Xcode 9.4 Travis build

NF: add distutils platform check

To get pip's platform.

To get pip's platform.

Added pypy 6.0 to Travis

Removed micro Python version specification in Travis

MRG: fixes and tests for builds

* Added Andrew Murray's changes to the URLs, http -> https.
* Fixed the `suppress` utility to work correctly with set -e; it was previously
  swallowing errors, concealing real build failures, in the tests.
* Fixed some build recipe failures revealed by the fixes to `suppress`.
* Added BUILD_PREFIX to pkg-config PATH, to promote built packages before
  system packages.
* Disabled the lzo build test, pending fixes to clang build by author.
* Updated lzo version to latest.

We can't easily predict what the output directory will be for a Github
release archive.  Get fetch_unpack to tell us.  Add some tests that
won't fail, but at least show us the output.

MRG: fix and test is_function

See: #166

Thanks to Andrew Murray for pointing out this bug.

See failure at https://travis-ci.org/matthew-brett/multibuild/jobs/382687141#L3065