fix test

src/downscaler/resource/deployment.rs

@@ -20,7 +20,6 @@ pub struct Deploy<'a> {
     pub(crate) is_uptime: bool,
 }
 
-
 #[allow(clippy::needless_lifetimes)]
 impl<'a> Deploy<'a> {
     pub fn new(expression: &'a str, replicas: Option<i32>, is_uptime: bool) -> Self {

src/downscaler/resource/hpa.rs

@@ -22,7 +22,6 @@ pub struct Hpa<'a> {
 
 impl JMSExpression for HorizontalPodAutoscaler {}
 
-
 #[allow(clippy::needless_lifetimes)]
 impl<'a> Hpa<'a> {
     pub fn new(expression: &'a str, replicas: Option<i32>, is_uptime: bool) -> Self {

src/downscaler/resource/namespace.rs

@@ -17,7 +17,6 @@ pub struct Nspace<'a> {
     pub(crate) is_uptime: bool,
 }
 
-
 #[allow(clippy::needless_lifetimes)]
 impl<'a> Nspace<'a> {
     pub fn new(expression: &'a str, replicas: Option<i32>, is_uptime: bool) -> Self {

src/utils/slack.rs

@@ -176,7 +176,7 @@ async fn slack_msg_null_org() {
     let retu = s.send_slack_msg().await;
     assert_eq!(
         retu.unwrap_err().to_string(),
-        "Reqwest Error: builder error: invalid domain character"
+        "Reqwest Error: builder error"
     );
 }