Merge pull request #235 from Unidata/fixtests

remove legacy code, update tests that used it

Changelog

@@ -7,9 +7,14 @@ version 1.5.0 (not yet released)
    real-world calendars using 'has_year_zero' cftime.datetime kwarg (PR #234).
    Default is False for 'real-world' calendars and True 
    for idealized calendars.
- * PR #234 also added "change_calendar" cftime.datetime method to switch to another 
-   'real-world' calendar. Enables comparison of cftime.datetime instances
-   with different 'real-world' calendars.
+   Ignored for idealized calendars like '360_day'
+   (they always have year zero).
+ * add "change_calendar" cftime.datetime method to switch to another 
+   'real-world' calendar. Enable comparison of cftime.datetime instances
+   with different 'real-world' calendars (using the new change_calendar method)
+ * remove legacy `utime` class, and legacy `JulianDayFromDate` and 
+   `DateFromJulianDay` functions (replaced by `cftime.datetime.toordinal`
+   and `cftime.datetime.fromordinal`).  PR #235.
 
 version 1.4.1 (release tag v1.4.1.rel)
 ======================================

src/cftime/__init__.py

@@ -1,10 +1,11 @@
-from ._cftime import datetime, real_datetime, _parse_date
+from ._cftime import (datetime, real_datetime,
+                      _parse_date, _dateparse, _datesplit)
 from ._cftime import num2date, date2num, date2index, time2index, num2pydate
-from ._cftime import microsec_units, millisec_units, \
-                     sec_units, hr_units, day_units, min_units,\
-                     UNIT_CONVERSION_FACTORS
+from ._cftime import (microsec_units, millisec_units,
+                     sec_units, hr_units, day_units, min_units,
+                     UNIT_CONVERSION_FACTORS)
 from ._cftime import __version__, CFWarning
-from ._cftime import DatetimeNoLeap, DatetimeAllLeap, Datetime360Day, DatetimeJulian, \
-                     DatetimeGregorian, DatetimeProlepticGregorian
-# legacy functions in _cftime_legacy.pyx
-from ._cftime import utime, JulianDayFromDate, DateFromJulianDay
+# these will be removed in a future release
+from ._cftime import (DatetimeNoLeap, DatetimeAllLeap, Datetime360Day,
+                     Datetime360Day, DatetimeJulian, 
+                     DatetimeGregorian, DatetimeProlepticGregorian)

src/cftime/_cftime.pyx

@@ -1890,6 +1890,3 @@ but allows for dates that don't exist in the proleptic gregorian calendar.
     def __init__(self, *args, **kwargs):
         kwargs['calendar']='proleptic_gregorian'
         super().__init__( *args, **kwargs)
-
-# include legacy stuff no longer used by cftime.datetime
-include "_cftime_legacy.pyx"