Log Message:
py-test-timeout: updated to 1.4.2

1.4.2
Fix compatibility when run with pytest pre-releases, thanks Bruno Oliveira,
Fix detection of third-party debuggers, thanks Bruno Oliveira.

1.4.1
Fix coverage compatibility which was broken by 1.4.0.

1.4.0
Better detection of when we are debugging, thanks Mattwmaster58.