Bump enumflags2 from 0.7.6 to 0.7.7 in /light-curve

Bumps [enumflags2](https://github.com/meithecatte/enumflags2) from 0.7.6 to 0.7.7.
- [Release notes](https://github.com/meithecatte/enumflags2/releases)
- [Commits](meithecatte/enumflags2@v0.7.6...v0.7.7)

---
updated-dependencies:
- dependency-name: enumflags2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

light-curve/Cargo.lock

@@ -35,7 +35,7 @@ anyhow = "<1.0.49"
 const_format = "0.2.30"
 conv = "0.3.3"
 enum-iterator = "1.1.0,<1.2.0" # 1.2.0 requires MSRV 1.63
-enumflags2 = { version = "0.7.5", features = ["serde"] }
+enumflags2 = { version = "0.7.7", features = ["serde"] }
 itertools = "0.10.5"
 macro_const = "0.1.0"
 ndarray = { version = "0.15.3", features = ["rayon"] }