Update float-cmp requirement from 0.8 to 0.9

Updates the requirements on [float-cmp](https://github.com/mikedilger/float-cmp) to permit the latest version.
- [Release notes](https://github.com/mikedilger/float-cmp/releases)
- [Commits](https://github.com/mikedilger/float-cmp/commits)

---
updated-dependencies:
- dependency-name: float-cmp
  dependency-type: direct:production
...

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

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 00f5112..ec8a2e1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ pathdiff = "0.2"
 
 [dev-dependencies]
 serde_derive = "1.0.8"
-float-cmp = "0.8"
+float-cmp = "0.9"
 chrono = { version = "0.4", features = ["serde"] }
 tokio = { version = "1", features = ["rt-multi-thread", "macros", "fs", "io-util", "time"]}
 warp = "=0.3.1"