dplyr, lubridate, magrittr, methods, parallel, readr, rlang,
stringr, swfscDAS (>= 0.3.0), swfscMisc, tidyr
dplyr, lubridate, magrittr, methods, parallel, purrr, readr,
rlang, stringr, swfscDAS (>= 0.3.0), swfscMisc, tidyr
knitr, rmarkdown, testthat (>= 2.1.0), tibble