Replace Parameters.@with_kw with Base.@kwdef

[icweaver]

Partially addresses #59

Experimenting with replacing Parameters.@with_kw with Base.@kwdef

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (f2a860d) to head (3580b40).
Report is 8 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff             @@
##           master       #61      +/-   ##
===========================================
+ Coverage   99.62%   100.00%   +0.37%     
===========================================
  Files          10        10              
  Lines         267       296      +29     
===========================================
+ Hits          266       296      +30     
+ Misses          1         0       -1     

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[icweaver]

This should be ready for review too now. Thanks!

[cgarling]

Seems fine to me, main point is to get rid of Parameters dependency? I do not use @kwdef in my own code so I don't know anything about the differences between the two implementations.

[icweaver]

Sgtm! Right, the aim is to drop the Parameters dependency

Same. The only difference I am aware of is that Parameters supports @asserts, which one of our laws depended on:

DustExtinction.jl/src/fittable_laws.jl

Lines 56 to 57 in 2dad230

	@assert x0 ≥ 0 "`x0` must be ≥ 0, got $x0"
	@assert gamma ≥ 0 "`gamma` must be ≥ 0, got $gamma"

There seems to be some discussion about moving away from @assert these days though, so I don't feel too bad about not using it in this PR

[cgarling]

Looks good to merge