photobiology 0.10.12

This release corrects problems triggered by recent updates to packages ‘lubridate’ and possibly ‘tibble’ (reported by putmanlab in issue #7 ).  It also adds some enhancements for class solute_spct, still under development.

BUG FIX: Conversions between Date and POSIXct objects are tricky because objects of the former class do not store information on the time zone. A change in ‘lubridate’ 1.8.0 made a previously working approach to these conversions silently fail to apply the shift to the hours.

If you use any of day_night(), sunrise_time(), noon_time() and sunset_time() either use ‘lubridate’ (< 1.8.0) or update a.s.a.p. to ‘photobiology’ (>= 0.10.12) from GitHub.

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