Update cucumber

This was the last issue with cucumber in updating it:
purpleteam-labs/purpleteam#107 (comment)

This change addressed the broken colours.

Author: binarymist

Dockerfile

@@ -17,8 +17,6 @@ ARG LOCAL_GROUP_ID
 ENV USER tls_scanner
 ENV GROUP purpleteam
 ENV TESTSSL_VERSION v3.0.6
-# Hack to get around cucumber's dependency change: https://github.com/cucumber/cucumber-js/issues/2011
-ENV FORCE_COLOR 1
 RUN echo user is: ${USER}, LOCAL_USER_ID is: ${LOCAL_USER_ID}, group is: ${GROUP}, LOCAL_GROUP_ID is: ${LOCAL_GROUP_ID}
 
 # Following taken from: https://github.com/mhart/alpine-node/issues/48#issuecomment-430902787