diff --git a/git-cliff-core/src/embed.rs b/git-cliff-core/src/embed.rs
index 79450df..1d1ee03 100644
--- a/git-cliff-core/src/embed.rs
+++ b/git-cliff-core/src/embed.rs
@@ -47,7 +47,7 @@ impl BuiltinConfig {
 	pub fn get_config(mut name: String) -> Result<String> {
 		if !Path::new(&name)
 			.extension()
-			.map_or(false, |ext| ext.eq_ignore_ascii_case("toml"))
+			.is_some_and(|ext| ext.eq_ignore_ascii_case("toml"))
 		{
 			name = format!("{name}.toml");
 		}
diff --git a/git-cliff-core/src/remote/bitbucket.rs b/git-cliff-core/src/remote/bitbucket.rs
index d12e9d7..a25c747 100644
--- a/git-cliff-core/src/remote/bitbucket.rs
+++ b/git-cliff-core/src/remote/bitbucket.rs
@@ -180,8 +180,8 @@ impl TryFrom<Remote> for BitbucketClient {
 }
 
 impl RemoteClient for BitbucketClient {
-	const API_URL: &str = "https://api.bitbucket.org/2.0/repositories";
-	const API_URL_ENV: &str = "BITBUCKET_API_URL";
+	const API_URL: &'static str = "https://api.bitbucket.org/2.0/repositories";
+	const API_URL_ENV: &'static str = "BITBUCKET_API_URL";
 
 	fn remote(&self) -> Remote {
 		self.remote.clone()
diff --git a/git-cliff-core/src/remote/gitea.rs b/git-cliff-core/src/remote/gitea.rs
index c7a6b09..1cb65d7 100644
--- a/git-cliff-core/src/remote/gitea.rs
+++ b/git-cliff-core/src/remote/gitea.rs
@@ -144,8 +144,8 @@ impl TryFrom<Remote> for GiteaClient {
 }
 
 impl RemoteClient for GiteaClient {
-	const API_URL: &str = "https://codeberg.org";
-	const API_URL_ENV: &str = "GITEA_API_URL";
+	const API_URL: &'static str = "https://codeberg.org";
+	const API_URL_ENV: &'static str = "GITEA_API_URL";
 
 	fn remote(&self) -> Remote {
 		self.remote.clone()
diff --git a/git-cliff-core/src/remote/github.rs b/git-cliff-core/src/remote/github.rs
index 2548844..f69ef19 100644
--- a/git-cliff-core/src/remote/github.rs
+++ b/git-cliff-core/src/remote/github.rs
@@ -159,8 +159,8 @@ impl TryFrom<Remote> for GitHubClient {
 }
 
 impl RemoteClient for GitHubClient {
-	const API_URL: &str = "https://api.github.com";
-	const API_URL_ENV: &str = "GITHUB_API_URL";
+	const API_URL: &'static str = "https://api.github.com";
+	const API_URL_ENV: &'static str = "GITHUB_API_URL";
 
 	fn remote(&self) -> Remote {
 		self.remote.clone()
diff --git a/git-cliff-core/src/remote/gitlab.rs b/git-cliff-core/src/remote/gitlab.rs
index 78c9bde..1e23870 100644
--- a/git-cliff-core/src/remote/gitlab.rs
+++ b/git-cliff-core/src/remote/gitlab.rs
@@ -241,8 +241,8 @@ impl TryFrom<Remote> for GitLabClient {
 }
 
 impl RemoteClient for GitLabClient {
-	const API_URL: &str = "https://gitlab.com/api/v4";
-	const API_URL_ENV: &str = "GITLAB_API_URL";
+	const API_URL: &'static str = "https://gitlab.com/api/v4";
+	const API_URL_ENV: &'static str = "GITLAB_API_URL";
 
 	fn remote(&self) -> Remote {
 		self.remote.clone()