chore(dep): fix usage of testcontainers

Use the new API exposed by the crate

Signed-off-by: Flavio Castelli <[email protected]>

tests/e2e.rs

@@ -4,7 +4,7 @@ use common::{setup_command, test_data};
 use predicates::{prelude::*, str::contains, str::is_empty};
 use rstest::rstest;
 use tempfile::tempdir;
-use testcontainers::{clients, core::WaitFor, images};
+use testcontainers::{clients, core::WaitFor};
 
 mod common;
 
@@ -271,7 +271,7 @@ fn test_save_and_load() {
 #[test]
 fn test_push() {
     let docker = clients::Cli::default();
-    let registry_image = images::generic::GenericImage::new("docker.io/library/registry", "2")
+    let registry_image = testcontainers::GenericImage::new("docker.io/library/registry", "2")
         .with_wait_for(WaitFor::message_on_stderr("listening on "));
 
     let testcontainer = docker.run(registry_image);