v2.4.0

SpecialFunctions v2.4.0

Diff since v2.3.1

Merged pull requests:

• Add erfinv and erfcinv for Float16 and generalize logerfc and logerfcx (#372) (@devmotion)
• Bump actions/checkout from 3 to 4 (#447) (@dependabot[bot])
• digamma and trigamma accuracy improvements (#451) (@KlausC)
• fix documentation typo (#458) (@araujoms)
• Delete .drone.yml (#459) (@ViralBShah)
• Delete .drone.jsonnet (#460) (@ViralBShah)
• doc: add example and doctest for gamma (#462) (@inkydragon)
• Bump codecov/codecov-action from 3 to 4 (#464) (@dependabot[bot])
• Improve type stable in function expint (#466) (@songjhaha)
• doc: add missing doc for beta_inc_inv (#467) (@inkydragon)
• Fix docstring for gamma_inc.rgamma1pm1 (#469) (@abhro)
• Bump julia-actions/setup-julia from 1 to 2 (#470) (@dependabot[bot])
• Bump julia-actions/cache from 1 to 2 (#473) (@dependabot[bot])

Closed issues:

• Accuracy of digamma function can be improved (#450)
• Failing to build on Apple M1 Sonoma (#454)
• Registering Functions with Symbolics.jl (#455)