v0.3.12

HypergeometricFunctions v0.3.12

Diff since v0.3.10

Closed issues:

• _₂F₁ returns wrong (and negative!) result for large parameter values (#47)
• Bug in U? (#55)

Merged pull requests:

• Use OpenLibm explicitly, to prepare for its excision from base. (#48) (@ViralBShah)
• enable dependabot for GitHub actions (#51) (@ranocha)
• Bump actions/checkout from 2 to 3 (#52) (@dependabot[bot])
• Bump actions/cache from 1 to 3 (#53) (@dependabot[bot])
• Bump codecov/codecov-action from 1 to 3 (#54) (@dependabot[bot])
• Minor housekeeping items (NFC) (#56) (@ararslan)