- update to 2.5.5:
* throw an error for unknown grep types
* make grep-type detection more robust
* Fix RegEx for grep version type
* getGrepType: fix typo
* don't print help message twice
* CI: use golang:1.17 container
* performance: user faster json lib
* log parsing errors
* --memory-profile
* bump dependencies
* add dependabot.yml
* Fix indentation
* Fix fzf example
* Modify fzf example; parse error due to typo
* write to stdout if it's not a tty
* bump golangci-lint v1.36.0
* Review feedback
* Add fzf wrapper
* use switch table for dispatcher