d743dd3f

By: Greg Pfeil <greg@technomadic.org>

Accept empty string literals

The Fluent grammar gives

    StringLiteral ::= "\"" quoted_char* "\""

— zero or more — but `stringLiteral` used `sisome`, demanding at least one
character. So `{""}` was rejected.

Suite timing

Time to Start Worker time Duration Time to finish Idle
Config 2s 8s 8s 11s 2s
Eval 9s 17s 17s 26s 0s
Build 20s 1m07s 23s 43s 0s
Suite 2s 1m34s 41s 43s 2s