Bump num-traits from 0.2.6 to 0.2.12

[dependabot-preview]

Bumps num-traits from 0.2.6 to 0.2.12.

Changelog

Sourced from num-traits's changelog.

Release 0.2.12 (2020-06-11)

• The new WrappingNeg trait will wrap the result if it exceeds the boundary of the type, e.g. i32::MIN.wrapping_neg() == i32::MIN.
• The new SaturatingAdd, SaturatingSub, and SaturatingMul traits will saturate at the numeric bounds if the operation would overflow. These soft-deprecate the existing Saturating trait that only has addition and subtraction methods.
• Added new constants for logarithms, FloatConst::{LOG10_2, LOG2_10}.

Contributors: @cuviper, @ocstl, @trepetti, @vallentin

Release 0.2.11 (2020-01-09)

• Added the full circle constant τ as FloatConst::TAU.
• Updated the autocfg build dependency to 1.0.

Contributors: @cuviper, @m-ou-se

Release 0.2.10 (2019-11-22)

• Updated the libm dependency to 0.2.

Contributors: @CryZe

Release 0.2.9 (2019-11-12)

• A new optional libm dependency enables the Float and Real traits in no_std builds.
• The new clamp_min and clamp_max limit minimum and maximum values while preserving input NANs.
• Fixed a panic in floating point from_str_radix on invalid signs.
• Miscellaneous documentation updates.

Contributors: @cuviper, @dingelish, @HeroicKatora, @jturner314, @ocstl, @Shnatsel, @termoshtt, @waywardmonkeys, @yoanlcq

Commits

• f6852e0 Merge #172
• fb10fe9 Release 0.2.12
• 9d54f39 Merge #165 #171
• 5f00e22 remove an unused pattern from saturating_impl
• e9fcdb0 Add FloatConst::{LOG10_2, LOG2_10}
• cf16338 Merge #162
• 86c3126 Restore and deprecate Saturating trait. Fix up doc strings for Saturating* tr...
• 964752f Fix formatting for SaturatingAdd, SaturatingMul and SaturatingSub traits in l...
• 052e765 Add saturating_mul() and refactor Saturating into subtraits. Fixes #40.
• a91bb7b Use {float}::to_int_unchecked() in Rust 1.44+
• Additional commits viewable in compare view

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Superseded by #47.