Update arrayvec requirement from ^0.4 to ^0.5

Updates the requirements on [arrayvec](https://github.com/bluss/arrayvec) to permit the latest version.
- [Release notes](https://github.com/bluss/arrayvec/releases)
- [Commits](bluss/arrayvec@0.4.0...0.5.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

Cargo.toml

@@ -32,7 +32,7 @@ libcore_neon = []
 
 [dev-dependencies]
 paste = "^0.1.3"
-arrayvec = { version = "^0.4", default-features = false }
+arrayvec = { version = "^0.5", default-features = false }
 
 [target.'cfg(target_arch = "x86_64")'.dependencies.sleef-sys]
 version = "^0.1.2"