failing test for simple single regex
simple single regex test passes
failing test for unsafe regex
fixed the unsafe regex case to fail properly
unsafe regex test now passes using safe-regex
failing test for multi-regex
properly works on multiple regexes with regex keys
add safe-regex as a dependency
document the methods
failing test for non-leaf regex keys
dashes instead of underscores
fixed the non-leaf regex case
fix to error on first-key regex
update pull-stream-to-stream
1.5.0