update deprecated error handlers

src/profile/identity.rs

@@ -31,10 +31,7 @@ impl Identity {
         profile_identity_id: &Rc<i64>,
     ) -> Result<Self> {
         // Init components
-        let auth = match Auth::build(connection) {
-            Ok(auth) => Rc::new(auth),
-            Err(e) => bail!("Could not create auth: {e}"),
-        };
+        let auth = Rc::new(Auth::build(connection)?);
         let database = Rc::new(Database::build(connection, profile_identity_id));
         let memory = Rc::new(Memory::new());
 

src/profile/identity/certificate.rs

@@ -1,3 +1,4 @@
+use anyhow::Result;
 use gtk::glib::DateTime;
 use openssl::{
     asn1::{Asn1Integer, Asn1Time},
@@ -7,7 +8,6 @@ use openssl::{
     rsa::Rsa,
     x509::{X509Builder, X509Name},
 };
-use std::error::Error;
 
 // Defaults
 
@@ -19,7 +19,7 @@ pub const BITS: u32 = 2048;
 pub fn generate(
     time: (DateTime, DateTime), // valid (from, to)
     name: &str,
-) -> Result<String, Box<dyn Error>> {
+) -> Result<String> {
     // Generate new RSA key pair
     let rsa = Rsa::generate(BITS)?;
     let key = PKey::from_rsa(rsa)?;