style: Addressed formatting issues

src/config.rs

@@ -25,7 +25,7 @@ use anyhow::Result;
 use log::debug;
 use serde::{Deserialize, Serialize};
 use serde_with::serde_as;
-use serde_with::{skip_serializing_none, DisplayFromStr};
+use serde_with::{DisplayFromStr, skip_serializing_none};
 use std::borrow::Cow;
 use std::path::PathBuf;
 use validator::{Validate, ValidationError};
@@ -116,7 +116,7 @@ pub struct ProviderConfig {
     #[validate(required)]
     pub name: Option<String>,
     #[serde_as(as = "DisplayFromStr")]
-		#[serde(rename(deserialize = "type"))]
+    #[serde(rename(deserialize = "type"))]
     pub provider_type: SupportedProvider,
     pub password_file: Option<PathBuf>,
     pub git_branch: Option<String>,

tests/config_tests.rs

@@ -1,8 +1,8 @@
 #[cfg(test)]
 mod tests {
     use gman::config::{Config, ProviderConfig, RunConfig};
-    use gman::providers::local::LocalProvider;
     use gman::providers::SupportedProvider;
+    use gman::providers::local::LocalProvider;
     use pretty_assertions::assert_eq;
 
     use validator::Validate;