build(deps): bump libc from 0.2.93 to 0.2.94

Bumps [libc](https://github.com/rust-lang/libc) from 0.2.93 to 0.2.94.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.93...0.2.94)

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

Cargo.lock

@@ -711,9 +711,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.93"
+version = "0.2.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9385f66bf6105b241aa65a61cb923ef20efc665cb9f9bb50ac2f0c4b7f378d41"
+checksum = "18794a8ad5b29321f790b55d93dfba91e125cb1a9edbd4f8e3150acc771c1a5e"
 
 [[package]]
 name = "libdnf-sys"

Cargo.toml

@@ -41,7 +41,7 @@ glib-sys = "0.10.1"
 indoc = "1.0.3"
 indicatif = "0.15.0"
 lazy_static = "1.4.0"
-libc = "0.2.93"
+libc = "0.2.94"
 libdnf-sys = { path = "rust/libdnf-sys", version = "0.1.0" }
 maplit = "1.0"
 memfd = "0.4.0"