Update to 2021 edition, removing extern crate

rust-lang · Mar 30, 2024 · 342c6e9 · 342c6e9
1 parent 56cd38e
commit 342c6e9
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Showing 3 changed files with 1 addition and 6 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -2,6 +2,7 @@
 name = "ferris-says"
 version = "0.3.1"
 authors = ["Michael Gattozzi <[email protected]>"]
+edition = "2021"
 description = "A Rust flavored replacement for the classic cowsay"
 documentation = "https://docs.rs/ferris-says"
 repository = "https://github.com/rust-lang/ferris-says"

diff --git a/src/lib.rs b/src/lib.rs
@@ -1,7 +1,3 @@
-extern crate smallvec;
-extern crate textwrap;
-extern crate unicode_width;
-
 use smallvec::*;
 use std::io::{Result, Write};
 use textwrap::fill;

diff --git a/tests/integration_test.rs b/tests/integration_test.rs
@@ -1,5 +1,3 @@
-extern crate ferris_says;
-
 use ferris_says::say;
 
 // Default width when running the binary