v0.1.8

What's Changed

• Update piecewise monotonicity tests by @gerlero in #37
• Use propagate_inbounds for internal interval bounds checking by @gerlero in #36
• Update monotonicity tests by @gerlero in #39
• Safer interval searches by @gerlero in #38
• Drop dependency on ArgCheck by @gerlero in #40
• Make plot recipe a package extension by @gerlero in #41
• Test integrate results with QuadGK by @gerlero in #42
• Reorganize tests by @gerlero in #43
• Document generic cubic Hermite spline constructor by @gerlero in #44

Full Changelog: v0.1.7...v0.1.8