failing test due to timing issues
run test now passing
timeout in the run test no longer necessary
listen for close instead of exit
upgrade through and add concat-stream deps
upgrade shell-quote to use the env var expansion
restructured for multiple commands
failing semicolon test
semicolon test passes
exit code handling
true and
failing `false and` test
now passing the `false and` test
passing OR test
failing true OR test
OR tests pass
failing compound and/or test
passing compound tests
failing tests for $?
update shell-quote for $? vars