Imports granularity (#82)

rustfmt.toml

@@ -1,2 +1,3 @@
 group_imports = "One"
+imports_granularity = "Module"
 tab_spaces = 2

src/helpers/github.rs

@@ -5,9 +5,8 @@ use reqwest::header::{self, HeaderMap};
 use reqwest::StatusCode;
 use serde::de::DeserializeOwned;
 use serde::Deserialize;
-use std::env;
-use std::io;
 use std::io::Write;
+use std::{env, io};
 
 static USER_AGENT: &str = concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION"),);
 static LINK_RE: Lazy<Regex> = Lazy::new(|| Regex::new(r#"<([^>]+)>; rel="next""#).unwrap());

tests/cucumber.rs

@@ -1,9 +1,8 @@
 use cucumber::gherkin::Step;
 use cucumber::{given, then, when, World};
-use std::env;
 use std::path::PathBuf;
 use std::process::Output;
-use std::str;
+use std::{env, str};
 use tokio::fs;
 use tokio::process::Command;