v1.21.1

Unitful v1.21.1

Diff since v1.21.0

Merged pull requests:

• Add docs chapter on default units and physical constants (#729) (@Eben60)
• Readme: Add reference to UnitfulParsableString.jl (#730) (@Eben60)
• Add tests for issues #430 and #660 (#741) (@Socob)
• Fix docstring tests for Julia v1.12 and test on v1.10 (LTS) (#744) (@sostock)
• cis/cispi without explicit uconvert (calls sincos/sincospi) (#745) (@sostock)
• Performance improvements for trig functions with @fastmath (#750) (@sostock)
• Release v1.21.1 (#751) (@sostock)

Closed issues:

• Overflow in conversion (#430)
• We have sincos, but no sincosd? (#450)
• Int64 Overflow on Simple Conversion (#660)
• unit(Quantity) should be an error (#734)
• Base.cis operating on angles in degrees first converts to radians (#738)
• Base.show(::IO, ::T) does not return parseable Julia code for numerous types (#743)
• Is one of a quantity expected to return the backing type? (#748)

v1.21.0

Unitful v1.21.0

Diff since v1.20.0

Merged pull requests:

• support date/time + uniful arithmetic (#731) (@aplavin)
• Release v1.21.0 (#733) (@sostock)

Closed issues:

• AMU and g/mol are not dimensionally compatible?? (#651)
• How to cite Unitful.jl? (#725)
• round(x::Quantity) = round(typeof(x), x) (#732)

v1.20.0

Unitful v1.20.0

Diff since v1.19.1

Merged pull requests:

• Make the isapprox implementation closer to the LinearAlgebra implementation (#719) (@eliascarv)
• Release v1.20.0 (#722) (@sostock)

v1.19.1

Unitful v1.19.1

Diff since v1.19.0

Merged pull requests:

• Remove UnitfulIntegration.jl from README (#578) (@sostock)
• Update docs on Logarithmic scales (#703) (@Eben60)
• Add ustrip() support to Base.TwicePrecision (#711) (@staticfloat)
• Added Dimensionless.jl in the readme (#714) (@martinkosch)
• Fix ustrip broadcasting when range step has different unit than eltype (#715) (@sostock)
• Release v1.19.1 (#721) (@sostock)

Closed issues:

• ustrip() does not work with Base.TwicePrecision (#709)
• Wrong result when broadcasting ustrip over ranges whose eltype and step have different units (#712)
• Can't pass string to @u_str (#713)
• Inexact error in convert() (#718)

v1.19.0

Unitful v1.19.0

Diff since v1.18.0

Merged pull requests:

• Add the units: parts per hundred thousand (pcm), million (ppm), billion (ppb), trillion (ppt), and quadrillion (ppq) (#699) (@eliascarv)
• Update to Aqua v0.8 (#700) (@sostock)
• Release v1.19.0 (#701) (@sostock)

Closed issues:

• Add parts per million (ppm) unit (#684)

v1.18.0

Unitful v1.18.0

Diff since v1.17.0

Merged pull requests:

• Update to Documenter v1 (#687) (@sostock)
• Update to Aqua v0.7 (#688) (@sostock)
• Import REPL stdlib in test suite (#689) (@sostock)
• README: remove link to "latest" documentation (#690) (@Eben60)
• Allow two argument version of nextfloat and prevfloat (#692) (@cmichelenstrofer)
• Add compat entries for stdlibs (#693) (@sostock)
• Move function definition out of testset (#695) (@sostock)
• Release v1.18.0 (#696) (@sostock)

Closed issues:

• DimensionError when using updating operator ( .*= ) to multiply a Vector by a Unitful.jl Quantity (#679)
• Converting to dBSPL from Pa gives incorrect answer (#683)
• one(T<:Quantity) returns values with no unit (#685)

v1.17.0

Unitful v1.17.0

Diff since v1.16.3

Merged pull requests:

• Allow for prefixes of atm (#664) (@briochemc)
• Release v1.17.0 (#677) (@sostock)
• Remove unnecessary use of u_str macro in pkgdefaults.jl (#678) (@sostock)

v1.16.3

Unitful v1.16.3

Diff since v1.16.2

Merged pull requests:

• Add Base.hastypemax method (#674) (@sostock)
• Use fallback implementation for min, max (#675) (@Socob)
• Release v1.16.3 (#676) (@sostock)

v1.16.2

Unitful v1.16.2

Diff since v1.16.1

Closed issues:

• Converting large powers of units can result in NaN, Inf, or 0 (#647)

Merged pull requests:

• Divide units instead of basefactors in convfact() (#648) (@Socob)
• Test on Julia 1.6 and fix tests (#672) (@sostock)
• Release v1.16.2 (#673) (@sostock)

v1.16.1

Unitful v1.16.1

Diff since v1.16.0

Closed issues:

• Docker image creation fails for julia 1.9 due to pkgdefaults.jl (#667)

Merged pull requests:

• Don’t use @doc(…) to look up docstrings (#671) (@sostock)