checkbashisms reports Bash-style ("==") string comparisons inside test/[
command:
possible bashism in bin/tests/system/checkconf/tests.sh line 105 (should be 'b = a'):
if [ $? == 0 ]; then echo_i "failed"; ret=1; fi
possible bashism in bin/tests/system/keyfromlabel/tests.sh line 62 (should be 'b = a'):
test $ret == 0 || continue
possible bashism in bin/tests/system/keyfromlabel/tests.sh line 79 (should be 'b = a'):
test $ret == 0 || continue