v0.12.27

FiniteDifferences v0.12.27

Diff since v0.12.26

Closed issues:

• grad wraps result in a tuple (#219)

Merged pull requests:

• enable dependabot for GitHub actions (#214) (@ranocha)
• Remove Invenia Nightly CI runs (#215) (@oxinabox)
• Bump actions/checkout from 2 to 3 (#216) (@dependabot[bot])
• Bump actions/cache from 1 to 3 (#217) (@dependabot[bot])
• Document that grad and j′vp return tuples. (#220) (@tpapp)