Fix clippy lints in tests

[hashgood] / Cargo.toml

diff --git a/Cargo.toml b/Cargo.toml
index f33a620e732592ce57b37c5df1edb15fd0c71463..540f8c33a820485af2bc7bf34e5318ff95ba1206 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,19 +2,18 @@
 name = "hashgood"
 version = "0.2.0"
 authors = ["Thomas Karpiniec <tkarpiniec@icloud.com>"]
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 structopt = "0.3.4"
 hex = "0.4.0"
 rust-crypto = "0.2.36"
-crossbeam-channel = "0.4.0"
-termcolor = "1.0.12"
-regex = "1"
+crossbeam-channel = "0.5"
+termcolor = "1.1"
 
-[dependencies.clipboard]
-version = "0.5.0"
+[dependencies.copypasta]
+version = "0.7.1"
 optional = true
 
 [features]
-paste = ["clipboard"]
+paste = ["copypasta"]