⬆️ Bump gtmpl_value from 0.3.3 to 0.4.0

Bumps [gtmpl_value](https://github.com/fiji-flo/gtmpl_value) from 0.3.3 to 0.4.0.
- [Release notes](https://github.com/fiji-flo/gtmpl_value/releases)
- [Changelog](https://github.com/fiji-flo/gtmpl_value/blob/master/CHANGES.md)
- [Commits](https://github.com/fiji-flo/gtmpl_value/commits)

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

Author: dependabot-preview[bot]

Cargo.lock

@@ -24,7 +24,7 @@ slog-term = "2.6.0"
 walkdir = "2.3.1"
 gtmpl = "0.5.7"
 gtmpl_derive = "0.3.3"
-gtmpl_value= "0.3.3"
+gtmpl_value= "0.4.0"
 structopt = "0.3.21"
 git2 = { version = "0.13.15", features = [], default-features = false }
 regex = "1.4.3"