build(deps): bump subprocess from 0.2.6 to 0.2.7

Bumps [subprocess](https://github.com/hniksic/rust-subprocess) from 0.2.6 to 0.2.7.
- [Release notes](https://github.com/hniksic/rust-subprocess/releases)
- [Commits](https://github.com/hniksic/rust-subprocess/compare/release/0.2.6...release/0.2.7)

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

Cargo.lock

@@ -1626,9 +1626,9 @@ dependencies = [
 
 [[package]]
 name = "subprocess"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69b9ad6c3e1b525a55872a4d2f2d404b3c959b7bbcbfd83c364580f68ed157bd"
+checksum = "334b801f9ca2529ba9605109f1d2835f15aff94cd6cfe5afe6ce8cf71e5fd3c4"
 dependencies = [
  "libc",
  "winapi",

Cargo.toml

@@ -65,7 +65,7 @@ serde_derive = "1.0.118"
 serde_json = "1.0.64"
 serde_yaml = "0.8.17"
 structopt = "0.3.21"
-subprocess = "0.2.6"
+subprocess = "0.2.7"
 systemd = "0.8.2"
 tempfile = "3.2.0"
 tracing = "0.1"