view contrib/docker/centos7 @ 34452:26c879bbf4ee

test-hook: make test compatible with chg

The test uses the 'print' method instead of writing to stdout using
'ui.write' which leads to incompatibility with chg. This commit modifies the
test to use 'ui' instead which fixes the problem.

Test Plan:
Ran the test 'test-hook.t' with and without '--chg' option.

Differential Revision: https://phab.mercurial-scm.org/D927

FROM centos:centos7
RUN yum install -y \
	gcc \
	gettext \
	make \
	python-devel \
	python-docutils \
	rpm-build \
	tar

# For creating repo meta data
RUN yum install -y createrepo