libarchive: Apply upstream commit a1b7bf8013fb7a11a486794247daae592db6f5ae
This fixes the failing test_read_append_filter_wrong_program test in CI.
Commit message from https://github.com/libarchive/libarchive/commit/a1b7bf8013fb7a11a486794247daae592db6f5ae
Silence stderr in test_read_append_filter_program When the FreeBSD testsuite runs the libarchive tests it checks that stderr is empty. Since #1382 this is no longer the case. This change restores the behaviour of silencing bunzip2 stderr but doesn't bring back the output text check. Partially reverts 2e7aa5d9
Sentences that start with a pause are halting to read. Maybe rearrange to say