deps: update derive-new requirement from 0.5 to 0.7 (#450)

Updates the requirements on [derive-new](https://github.com/nrc/derive-new) to permit the latest version.
- [Commits](nrc/derive-new@0.5.1...0.7)

---
updated-dependencies:
- dependency-name: derive-new
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Felix Mölder <[email protected]>

Cargo.toml

@@ -20,7 +20,7 @@ libz-sys = ">=1.1.15"
 bio-types = ">=0.9"
 byteorder = "1.3"
 custom_derive = "0.1"
-derive-new = "0.5"
+derive-new = "0.7"
 hts-sys = {version = "2.1.4", default-features = false, features = ["bindgen"]}
 ieee754 = "0.2"
 lazy_static = "1.4"