Update os_pipe requirement from 0.9.2 to 1.1.2

Updates the requirements on [os_pipe](https://github.com/oconnor663/os_pipe.rs) to permit the latest version.
- [Release notes](https://github.com/oconnor663/os_pipe.rs/releases)
- [Commits](oconnor663/os_pipe.rs@0.9.2...1.1.2)

---
updated-dependencies:
- dependency-name: os_pipe
  dependency-type: direct:production
...

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

Author: dependabot[bot]

xtask/Cargo.toml

@@ -5,5 +5,5 @@ edition = "2018"
 
 [dependencies]
 anyhow = "1.0.43"
-os_pipe = "0.9.2"
+os_pipe = "1.1.2"
 structopt = "0.3.22"