The lastest versions of GNU parallel no longer make mention of GNU
within their help output. This causes the test script to mistakenly use
the moreutils parallel execution. In order to fix this, while
maintaining compatibility with previous versions of GNU parallel,
--version should be used.
Signed-off-by: Tobias Backer Dirks <omgitsaheadcrab@gmail.com>
# Run the tests
if test -z "$NOTMUCH_TEST_SERIALIZE" && command -v parallel >/dev/null ; then
test -t 1 && export COLORS_WITHOUT_TTY=t || :
- if parallel -h | grep -q GNU ; then
+ if parallel --version | grep -q GNU ; then
echo "INFO: running tests with GNU parallel"
printf '%s\n' $TESTS | $TEST_TIMEOUT_CMD parallel
else