[Diff since v2.24.0](v2.24.0...v2.26.0)

**Merged pull requests:**
- CompatHelper: bump compat for ForwardDiff to 1, (keep existing compat) (#313) (@github-actions[bot])

[Diff since v2.19.0](v2.19.0...v2.24.0)

**Merged pull requests:**
- Allow Symbolics v6 (#297) (@ChrisRackauckas)
- test: new enzyme version (#301) (@avik-pal)
- Remove or sanitize inbounds (#304) (@gdalle)
- Add codecov token to CI (#305) (@gdalle)
- Fix Julia version in downstream tests (#306) (@gdalle)
- Remove Tricks (#308) (@oscardssmith)
- Bump codecov/codecov-action from 3 to 5 (#309) (@dependabot[bot])
- Fix AutoFiniteDiff caching (#310) (@ChrisRackauckas)

**Closed issues:**
- auto_hesvec (#134)
- Hessian Vector Product Operator (#175)
- Enzyme 0.13 compat (#300)
- No code coverage information (#303)
- Enable `CompatHelper` (#311)

## SparseDiffTools v2.19.0

[Diff since v2.18.0](v2.18.0...v2.19.0)


**Merged pull requests:**
- Upgrade ADTypes to v1 (#295) (@gdalle)

## SparseDiffTools v2.18.0

[Diff since v2.17.1](v2.17.1...v2.18.0)

## SparseDiffTools v2.17.1

[Diff since v2.17.0](v2.17.0...v2.17.1)


**Merged pull requests:**
- Bump julia-actions/setup-julia from 1 to 2 (#289) (@dependabot[bot])
- Don't use custom tags (#290) (@avik-pal)

## SparseDiffTools v2.17.0

[Diff since v2.16.0](v2.16.0...v2.17.0)


**Merged pull requests:**
- Bump actions/cache from 3 to 4 (#283) (@dependabot[bot])
- More extensive use of Polyester (#285) (@avik-pal)
- Run Formatter (#286) (@avik-pal)

## SparseDiffTools v2.16.0

[Diff since v2.15.0](v2.15.0...v2.16.0)


**Merged pull requests:**
- CompatHelper: bump compat for Adapt to 4, (keep existing compat) (#279) (@github-actions[bot])
- Avoid mutation on user x (#280) (@ChrisRackauckas)
- Add PolyesterForwardDiff Support (#281) (@avik-pal)
- Fix master (#282) (@avik-pal)

**Closed issues:**
- `autoback_hesvec` fails with `SparseMatrixCSC` (#180)
- Floating point arithmetic 101 - it doesn't add up! aka Don't touch user input without telling them the rules (#265)

## SparseDiffTools v2.15.0

[Diff since v2.14.0](v2.14.0...v2.15.0)


**Merged pull requests:**
- Path to use FiniteDiff for ApproximateSparsityDetection (#277) (@avik-pal)

**Closed issues:**
- wrong result wrt to ForwardDiff (#278)

## SparseDiffTools v2.14.0

[Diff since v2.13.0](v2.13.0...v2.14.0)


**Merged pull requests:**
- Non allocating versions for StaticArrays (#276) (@avik-pal)

## SparseDiffTools v2.13.0

[Diff since v2.12.0](v2.12.0...v2.13.0)


**Merged pull requests:**
- Default to the older behavior (#275) (@avik-pal)