Update development dependencies and code documentation

- The 'wiremock' dependency has been added to the development dependencies in the Cargo.toml file.
- The 'BSD-3-Clause' license has been added to the accept list in the deny.toml file.
- The condition for using certain features in the lib.rs file has been adjusted to include the 'default' feature.
- The documentation for various email clients has been updated to include conditionals for different features in the clients/mod.rs file.

Cargo.toml

@@ -49,7 +49,7 @@ wiremock = "0.6.0"
 
 [package.metadata.cargo-udeps.ignore]
 normal = ["log"]
-development = ["tokio-test"]
+development = ["tokio-test", "wiremock"]
 
 # docs.rs-specific configuration
 [package.metadata.docs.rs]

deny.toml

@@ -79,6 +79,7 @@ allow = [
     "MIT",
     "Apache-2.0",
     "Unicode-DFS-2016",
+    "BSD-3-Clause",
     "0BSD"
     #"Apache-2.0 WITH LLVM-exception",
 ]

src/clients/mod.rs

@@ -46,42 +46,49 @@ pub mod mailersend;
 /// To integrate SMTP email client:
 ///
 ///```rust
+/// # #[cfg(feature = "smtp")]{
 /// use email_clients::clients::EmailClient;
 /// use email_clients::clients::smtp::{SmtpClient, SmtpConfig};
-///let config = SmtpConfig::default();
-///let smtp_email_client = EmailClient::Smtp(SmtpClient::new(config));
+/// let config = SmtpConfig::default();
+/// let smtp_email_client = EmailClient::Smtp(SmtpClient::new(config));
+/// # }
 ///```
 ///
 ///To integrate Terminal email client:
 ///
 ///```rust
-///# use email_clients::clients::EmailClient;
+/// # #[cfg(feature = "terminal")]{
+/// use email_clients::clients::EmailClient;
 /// use email_clients::configuration::EmailConfiguration::Terminal;
-///# use email_clients::clients::terminal::{TerminalClient, TerminalConfig};
-///let config = TerminalConfig::default() ;
-///let terminal_email_client = EmailClient::Terminal(TerminalClient::new(config));
+/// use email_clients::clients::terminal::{TerminalClient, TerminalConfig};
+/// let config = TerminalConfig::default() ;
+/// let terminal_email_client = EmailClient::Terminal(TerminalClient::new(config));
+/// # }
 ///```
 ///
 ///To integrate Memory email client:
 ///
 ///```rust
+/// # #[cfg(feature = "memory")]{
 /// use email_clients::clients::EmailClient;
 /// use email_clients::configuration::EmailConfiguration::Memory;
 /// use email_clients::clients::memory::{MemoryClient, MemoryConfig};
 ///let config = MemoryConfig::default();
 ///
 ///let memory_email_client = EmailClient::Memory(MemoryClient::new(config));
+/// # }
 ///```
 ///
 /// To integrate mailersend client:
 ///
 ///```rust
+/// # #[cfg(feature = "mailersend")]{
 /// use email_clients::clients::EmailClient;
 /// use email_clients::clients::mailersend::{MailerSendClient, MailerSendConfig};
-/// use email_clients::clients::memory::MemoryClient;
 ///
 /// let config = MailerSendConfig::default().api_token("API_TOKEN");
 /// let mailersend_client = EmailClient::MailerSend(MailerSendClient::new(config));
+/// # }
 #[derive(Clone, Debug)]
 pub enum EmailClient {
     #[cfg(feature = "smtp")]
@@ -157,6 +164,7 @@ impl EmailClient {
     /// Basic usage:
     ///
     /// ```rust
+    /// # #[cfg(feature = "smtp")]{
     /// # use email_clients::clients::EmailClient;
     /// # use email_clients::clients::smtp::{SmtpClient, SmtpConfig};
     ///  use email_clients::email::EmailObject;
@@ -173,6 +181,7 @@ impl EmailClient {
     /// unwrapped_client.send_emails(EmailObject::default()).await?;
     /// # Ok(())
     /// # }
+    /// # }
     /// # fn main() {}
     /// ```
     pub fn unwrap(self) -> Box<dyn EmailTrait + Send> {

src/lib.rs

@@ -15,7 +15,7 @@
 //!
 //!```rust
 //! use std::sync::mpsc;
-//! # #[cfg(any(feature = "mailersend", feature = "terminal", feature = "smtp", feature = "memory", feature = "document-features"))]
+//! # #[cfg(any(feature = "mailersend", feature = "terminal", feature = "smtp", feature = "memory", feature = "document-features", feature = "default"))]
 //! use email_clients::clients::{EmailClient, get_email_client};
 //! # #[cfg(feature = "mailersend")]
 //! use email_clients::clients::mailersend::MailerSendConfig;