Fix some issues with scaffold

common/src/lib.rs

@@ -2,7 +2,7 @@ mod answer;
 mod misc;
 mod part;
 #[macro_use]
-mod solution;
+pub mod solution;
 
 pub use answer::Answer;
 pub use misc::{human_time, load};

scaffold/src/commands/verify.rs

@@ -17,8 +17,8 @@ pub fn verify_inner(session: &Session, address: &Url) -> Result<SessionVerificat
     match session.verify(address) {
         Ok(Some(verification)) => Ok(verification),
         Ok(None) => {
-            bail!("[E] Session token is invalid. Sign in again and update with `aoc token`.")
+            bail!("Session token is invalid. Sign in again and update with `aoc token`.")
         }
-        Err(err) => bail!("[E] Failed to verify session: {}", err),
+        Err(err) => bail!("Failed to verify session: {}", err),
     }
 }

scaffold/src/main.rs

@@ -14,9 +14,9 @@ mod session;
 const TOKEN_VAR: &str = "AOC_TOKEN";
 
 fn main() -> Result<()> {
-    dotenv::dotenv()?;
     let args = Args::parse();
 
+    let _ = dotenv::dotenv();
     let session = match &args.token {
         Some(token) => Ok(Session::new(token)),
         None => Session::from_env(),