Error(s) in re-building vignettes:
--- re-building ‘import_hydrography_cmems.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
ok - extract mean bottom temperature by quarter and area
--- finished re-building ‘import_hydrography_cmems.Rmd’

# Looks like you passed all 1 tests.
--- re-building ‘population.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
ok - Group/filter by populations
--- finished re-building ‘population.Rmd’

# Looks like you passed all 1 tests.
--- re-building ‘tow_data.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
ok - Grouping / filtering by tow_depth
ok - Unaggregated tow data
ok - Using scale_index = 'tow_length'
ok - scale = 'tow_length', grouping by tow_depth
ok - Group by tow_bait_type
ok - Unaggregated tow_net_type
--- finished re-building ‘tow_data.Rmd’

# Looks like you passed all 6 tests.
--- re-building ‘trip.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
ok - trip_start_date = '2019-01-21'
ok - trip_start_port = mfdb_group(...)
Quitting from lines 198-201 (trip.Rmd) 
Error: processing vignette 'trip.Rmd' failed with diagnostics:
<text>:1:92: unexpected '>'
1: mfdb_dplyr_sample(mdb, c('trip_start_port', 'trip_end_port', 'trip_start_port_latitude')) |>
                                                                                               ^
--- failed re-building ‘trip.Rmd’

# Looks like you passed all 2 tests.
--- re-building ‘weightmeasurements.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
ok - measurements = c('overall', 'liver', 'gonad', 'stomach')
ok - measurements = c('stomach')
ok - measurements = c('liver', 'stomach')
ok - measurements = c('overall', 'gonad')
--- finished re-building ‘weightmeasurements.Rmd’

# Looks like you passed all 4 tests.
SUMMARY: processing the following file failed:
  ‘trip.Rmd’

Error: Vignette re-building failed.
Execution halted