fixed building on windows

Cargo.toml

@@ -24,7 +24,7 @@ required-features = ["ed25519", "clap", "rpassword", "base64"]
 
 [dependencies]
 rand = "0.8.4"
-clap = {version = "3.0.0-beta.5", optional = true}
+clap = {version = "3.0.0-beta.5", optional = true, features = ["derive"]}
 base64 = {version = "0.13.0", optional = true}
 bytes = {version = "1.1.0", optional = true}
 osshkeys = {git = "https://github.com/noonebtw/rust-osshkeys.git", branch = "master", optional = true}

src/bin/duralumin-keygen.rs

@@ -1,5 +1,6 @@
-use std::{fs::Permissions, io::Write};
+use std::io::Write;
 
+#[macro_use]
 use clap::Parser;
 use libduralumin::ed25519::{generate_ed25519_keypair, randomart};
 use osshkeys::{error::OsshResult, PublicParts};
@@ -83,16 +84,15 @@ fn main() -> OsshResult<()> {
         println!("Using passphrase to encrypt key..");
     }
 
-    let fingerprint =
+    let fingerprint = keypair.fingerprint(osshkeys::keys::FingerprintHash::SHA256)?;
-        keypair.fingerprint(osshkeys::keys::FingerprintHash::SHA256)?;
 
     println!(
         "Your key fingerprint is: Sha256:{}",
         base64::encode(&fingerprint)
     );
 
-    let randomart = randomart::RandomArt::from_digest(&fingerprint)
+    let randomart =
-        .render("ED25519 256", "SHA256")?;
+        randomart::RandomArt::from_digest(&fingerprint).render("ED25519 256", "SHA256")?;
 
     println!("RandomArt:\n{}", randomart);
 
@@ -108,6 +108,9 @@ fn main() -> OsshResult<()> {
     let public_key = keypair.serialize_publickey()?;
     std::fs::write(&public_path, public_key)?;
 
+    #[cfg(target_family = "unix")]
+    use std::fs::Permissions;
+    #[cfg(target_family = "unix")]
     use std::os::unix::fs::PermissionsExt;
 
     #[cfg(target_family = "unix")]

src/bin/duralumin.rs

@@ -1,3 +1,4 @@
+#[macro_use]
 use clap::Parser;
 use libduralumin::passphrase_gen::{PassPhraseGenerator, Words};
 
@@ -69,12 +70,8 @@ fn main() {
         .with_length(opts.words_per_passphrase());
 
     let words = match opts.backend() {
-        Some(Backend::UseAPassPhrase) => {
+        Some(Backend::UseAPassPhrase) => Words::from_str(include_str!("../../useapassphrase.txt")),
-            Words::from_str(include_str!("../../useapassphrase.txt"))
+        Some(Backend::EnglishWords) => Words::from_str(include_str!("../../words_alpha.txt")),
-        }
-        Some(Backend::EnglishWords) => {
-            Words::from_str(include_str!("../../words_alpha.txt"))
-        }
         None => {
             panic!("invalid backend.")
         }