few clippy fixes

src/models/provider.rs

@@ -330,6 +330,7 @@ impl Provider {
         Ok(results)
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn new(
         id: i32,
         name: &str,

src/models/providers.rs

@@ -62,6 +62,7 @@ impl ProvidersModel {
         model
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn find_or_create(
         &self,
         name: &str,

src/widgets/providers/image.rs

@@ -121,6 +121,7 @@ glib_wrapper! {
     pub struct ProviderImage(ObjectSubclass<imp::ProviderImage>) @extends gtk::Widget, gtk::Box;
 }
 impl ProviderImage {
+    #[allow(clippy::new_without_default)]
     pub fn new() -> Self {
         glib::Object::new(Self::static_type(), &[])
             .expect("Failed to create ProviderImage")

src/widgets/providers/list.rs

@@ -68,6 +68,7 @@ glib_wrapper! {
     pub struct ProvidersList(ObjectSubclass<imp::ProvidersList>) @extends gtk::Widget, gtk::Box;
 }
 impl ProvidersList {
+    #[allow(clippy::new_without_default)]
     pub fn new() -> Self {
         glib::Object::new(Self::static_type(), &[])
             .expect("Failed to create ProvidersList")

src/widgets/providers/row.rs

@@ -163,7 +163,6 @@ impl ProviderRow {
 
     fn tick(&self) {
         let self_ = imp::ProviderRow::from_instance(self);
-        let max = self.provider().period() as f64;
         let started_at = self_.started_at.borrow().clone().unwrap();
         let remaining_time = started_at.elapsed().as_secs();