PHOEBE 2.2.2

• fix overriding mesh_init_phi as kwarg to run_compute
• fix pblum computation to not require irrad_method kwarg
• fix bundle representation to exclude hidden parameters

PHOEBE 2.2.1

• Improves the detection of g++/gcc version to compare against requirements during setup.

PHOEBE 2.2.0

• Add support for interstellar extinction/reddening.
• Support for Python 3.6+ in addition to Python 2.7+.
• Overhaul of limb-darkening with new ld_mode and ld_coeffs_source parameters.
• Overhaul of passband luminosity and flux scaling with new pblum_mode parameter, including support for maintaining color relations between multiple passbands.
• Ability to provide third light in either flux or percentage units, via the new l3_mode and l3_frac parameters.
• Support for computing a model at different times than the observations, via the new compute_times or computes_phases parameter.
• Transition from pickled to FITS passband files, with automatic detection for available updates. The tables can now also be accessed via tables.phoebe-project.org.
• DISABLED support for beaming/boosting.
• Allow flipping Kepler's thrid law constraint to solve for q.
• Require overwrite=True during add_* or run_* methods that would result in overwriting an existing label.
• Constraint for logg.
• Account for time-dependence (dpdt/dperdt) in t0 constraints.

PHOEBE 2.1.17

• Future-proof to ignore for passband files with extensions other than ".pb" which may be introduced in future versions of PHOEBE.

PHOEBE 2.1.16

• Fixes bug where irradiation was over-optimized and not recomputed as needed for
  eccentric or misaligned orbits. Introduced in the optimizations in 2.1.6.

PHOEBE 2.1.15

• Fixes 'long' location of spots on single stars.
• Fixes treatment of spots on secondary 'half' of contact systems.
• Fixes loading legacy files with a spot that has source of 0 due to a bug in legacy.
• Fixes overriding 'ntriangles' by passing keyword argument to run_compute.

PHOEBE 2.1.14

• Fixes the polar rotation axis for RVs in contact systems with non-90 inclinations
  by re-enabling the alignment (pitch, yaw) constraints and enforcing them to be 0.

PHOEBE 2.1.13

• Fixes infinite loop when trying to flip esinw AND ecosw
• Adds ability to flip mass (Kepler's third law) to solve for q
• Fixes bug introduced in 2.1.9 in which out-of-limits constrained parameters in an envelope were being raised before all constraints could resolve successfully.

PHOEBE 2.1.12

• Fixes applying t0 when importing legacy dataset which use phase.
• Fixes ignoring other compute options when running checks on kwargs during run_compute.

PHOEBE 2.1.11

• Fixes loading legacy datasets which use phase (by translating to time with the current ephemeris).
• Fixes loading legacy datasets with errors in magnitudes (by converting to errors in flux units).
• Fixes plotting RV datasets in which only one component has times (which is often the case when importing from a legacy file).