[Diff since v1.6.6](v1.6.6...v1.6.7)

**Merged pull requests:**
- Fix rewrite generic of sum(::Symbol; init) (#339) (@odow)
- Prep for v1.6.7 (#340) (@odow)

[Diff since v1.6.5](v1.6.5...v1.6.6)

**Merged pull requests:**
- Fix * between matrix and vector with non-concrete element types (#337) (@odow)
- Prep for v1.6.6 (#338) (@odow)

**Closed issues:**
- StackOverflow with * between non-concrete types (#336)

[Diff since v1.6.4](v1.6.4...v1.6.5)

**Merged pull requests:**
- Fix tests for Julia v1.11 and later (#314) (@odow)
- Checks for zeroness (#332) (@projekter)
- Simplify `promote_operation_fallback` (#335) (@AayushSabharwal)

**Closed issues:**
- Is Zero zero? (#331)

[Diff since v1.6.3](v1.6.3...v1.6.4)

**Merged pull requests:**
- Fix unqualified extension of Base.Matrix function (#329) (@odow)
- Prep for v1.6.4 (#330) (@odow)

[Diff since v1.6.2](v1.6.2...v1.6.3)

**Merged pull requests:**
- Fix unary minus operators in rewrite (#325) (@odow)
- Fix mutable allocations in n-ary multiplication (#326) (@odow)
- Prep for v1.6.3 (#327) (@odow)

**Closed issues:**
- Ternary operator inside macros (#324)
- Negative signs in expressions (#323)

[Diff since v1.6.1](v1.6.1...v1.6.2)

**Merged pull requests:**
- Fix dot product between Rational{Int} and Rational{BigInt} (#322) (@blegat)

[Diff since v1.6.0](v1.6.0...v1.6.1)

**Merged pull requests:**
- Fix GitHub actions badge in README (#315) (@odow)
- Fix similar_array_type for SubArray (#317) (@odow)
- Fix neutral_element for AbstractArrays (#320) (@odow)
- Prep for v1.6.1 (#321) (@odow)

**Closed issues:**
- similar_array_type with SubArray (#316)
- dot product fails when the result is a matrix (#318)

[Diff since v1.5.2](v1.5.2...v1.6.0)

**Merged pull requests:**
- Add return_is_mutable kwarg to MA.rewrite (#312) (@odow)
- Prep for v1.6.0 (#313) (@odow)

[Diff since v1.5.1](v1.5.1...v1.5.2)

**Merged pull requests:**
- Fix sum(::AbstractArray{<:AbstractMutable}; dims) (#310) (@odow)
- Prep for v1.5.2 (#311) (@odow)

**Closed issues:**
- sum with init and dims (#309)

[Diff since v1.5.0](v1.5.0...v1.5.1)

**Merged pull requests:**
- Allow init argument for sum (#306) (@blegat)
- Fix BigFloat for Julia v1.12 (#307) (@odow)
- Prep for v1.5.1 (#308) (@odow)

**Closed issues:**
- Build faster paths for SAF constructions (#305)