Merge pull request #1166 from gtk-rs/dependabot/cargo/serial_test-2

build(deps): update serial_test requirement from 1 to 2

Author: sdroege

gio/Cargo.toml

@@ -54,4 +54,4 @@ smallvec = "1"
 futures = "0.3"
 futures-util = { version = "0.3", features = ["io"] }
 gir-format-check = "^0.1"
-serial_test = "1"
+serial_test = "2"