[Main] Initialize logger correctly

src/main.rs

@@ -1,5 +1,6 @@
 use qif_generator::account::{Account, AccountType};
 
+use pretty_env_logger::env_logger;
 use std::path::PathBuf;
 use structopt::StructOpt;
 
@@ -77,6 +78,8 @@ fn nofilter(line: &str) -> &str {
 
 #[cfg(not(tarpaulin_include))]
 fn main() {
+    env_logger::init();
+
     log::debug!("Log started");
     let args = Cli::from_args();