demandimport: blacklist sqlalchemy.events as it has side effects (
issue5085)
Importing sqlalchemy.events cannot be delayed as it registers classes to
their event mechanism. It worked fine before
4f1144c3c72b, since they use
new-style imports. But now we have to blacklist it because our demandimport
can handle new-style imports.
This patch series isn't intended for stable as we don't guarantee API
compatibility with 3rd-party extensions. They can temporarily disable the
demand importer to work around the issue.
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
for software developers.
Basic install:
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
Running without installing:
$ make local # build for inplace usage
$ ./hg --version # should show the latest version
See https://mercurial-scm.org/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.