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-rw-r--r--cc/cc-test/Cargo.toml1
-rw-r--r--cc/cc-test/build.rs2
-rw-r--r--cc/cc-test/tests/all.rs2
3 files changed, 1 insertions, 4 deletions
diff --git a/cc/cc-test/Cargo.toml b/cc/cc-test/Cargo.toml
index e83416a..c25854c 100644
--- a/cc/cc-test/Cargo.toml
+++ b/cc/cc-test/Cargo.toml
@@ -2,6 +2,7 @@
name = "cc-test"
version = "0.1.0"
authors = ["Alex Crichton <alex@alexcrichton.com>"]
+edition = "2018"
[lib]
name = "cc_test"
diff --git a/cc/cc-test/build.rs b/cc/cc-test/build.rs
index 677161e..3065861 100644
--- a/cc/cc-test/build.rs
+++ b/cc/cc-test/build.rs
@@ -1,5 +1,3 @@
-extern crate cc;
-
use std::env;
use std::fs;
use std::path::PathBuf;
diff --git a/cc/cc-test/tests/all.rs b/cc/cc-test/tests/all.rs
index 59cb8e4..a457c72 100644
--- a/cc/cc-test/tests/all.rs
+++ b/cc/cc-test/tests/all.rs
@@ -1,5 +1,3 @@
-extern crate cc_test;
-
use cc_test::*;
#[link(name = "OptLinkage", kind = "static")]