Tidy up a bit

4 files changed, 4 insertions, 6 deletions

diff --git a/parsebyregex-derive/tests/basic.rs b/parsebyregex-derive/tests/basic.rs
index 16cdefd..fab6911 100644
--- a/parsebyregex-derive/tests/basic.rs
+++ b/parsebyregex-derive/tests/basic.rs
@@ -8,7 +8,7 @@ struct Person {
     pub age: u32,
 }
 
-fn main() -> Result<(), Box<std::error::Error>> {
+fn main() -> Result<(), Box<dyn std::error::Error>> {
     let person: Person = Person::parse_by_regex("age=14")?;
     assert_eq!(person.age, 14);
     Ok(())
diff --git a/parsebyregex-example/src/main.rs b/parsebyregex-example/src/main.rs
index 96d4d83..5defbc4 100644
--- a/parsebyregex-example/src/main.rs
+++ b/parsebyregex-example/src/main.rs
@@ -52,7 +52,7 @@ static TEST_INPUT: &str = r#"
 [1518-11-05 00:55] wakes up
 "#;
 
-fn main() -> Result<(), Box<std::error::Error>> {
+fn main() -> Result<(), Box<dyn std::error::Error>> {
     let input: Result<Vec<Entry>, _> = TEST_INPUT
         .trim()
         .lines()
diff --git a/rust-toolchain b/rust-toolchain
deleted file mode 100644
index 65b2df8..0000000
--- a/rust-toolchain
+++ /dev/null
@@ -1 +0,0 @@
-beta
diff --git a/src/lib.rs b/src/lib.rs
index 39f26ca..abbb2fd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -14,7 +14,7 @@ pub use regex::Regex;
 /// If this is implemented then you can parse things by regular expression
 /// just like `FromStr`.
 pub trait ParseByRegex: Sized {
-    fn parse_by_regex<T: AsRef<str>>(input: T) -> Result<Self, Box<Error>>;
+    fn parse_by_regex<T: AsRef<str>>(input: T) -> Result<Self, Box<dyn Error>>;
 }
 
 impl<TY> ParseByRegex for TY
@@ -22,7 +22,7 @@ where
     TY: FromStr,
     <TY as FromStr>::Err: Error + 'static,
 {
-    fn parse_by_regex<T: AsRef<str>>(input: T) -> Result<Self, Box<Error>> {
+    fn parse_by_regex<T: AsRef<str>>(input: T) -> Result<Self, Box<dyn Error>> {
         Ok(<Self as FromStr>::from_str(input.as_ref())?)
     }
 }
@@ -36,5 +36,4 @@ mod tests {
         assert!(f.is_ok());
         assert_eq!(f.unwrap(), 1);
     }
-
 }