test: use `hg debugrequires` instead of `cat` in some tests This give the "same" result, while taking in account that the requirement file might be in different location, like what `share-safe` is doing. Differential Revision: https://phab.mercurial-scm.org/D11895

     1

#

     2

# Avoid interference from actual test env:

     3

     4

unset HGTEST_JOBS

     5

unset HGTEST_TIMEOUT

     6

unset HGTEST_PORT

     7

unset HGTEST_SHELL