warning: unused import: `Duration`
  --> src/semester.rs:37:21
   |
37 |     use std::time::{Duration, SystemTime};
   |                     ^^^^^^^^
   |
   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default

warning: unused import: `super::*`
  --> src/lib.rs:44:9
   |
44 |     use super::*;
   |         ^^^^^^^^

warning: `sortcrab` (lib test) generated 2 warnings (run `cargo fix --lib -p sortcrab --tests` to apply 2 suggestions)
    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
     Running unittests src/lib.rs (target/debug/deps/sortcrab-3f0f996df4e2d069)

running 4 tests
test error::tests::test_error_display_invalid_path ... ok
test error::tests::test_error_display_semester ... ok
test error::tests::test_error_display_config ... ok
test error::tests::test_error_display_io ... ok

test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 10 filtered out; finished in 0.00s

     Running unittests src/main.rs (target/debug/deps/sortcrab-22502d6193ab2382)

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s

     Running tests/integration.rs (target/debug/deps/integration-74de518b031bff51)

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s

   Doc-tests sortcrab

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s

