From cc0955c419ea7f83dc2ad1138dd9e295fa4780ca Mon Sep 17 00:00:00 2001
From: Louis Pilfold <louis@lpil.uk>
Date: Sun, 6 Aug 2023 21:32:57 +0100
Subject: [PATCH] v0.2.0

---
 CHANGELOG.md       |  4 ++++
 gleam.toml         |  2 +-
 src/beecrypt.gleam | 10 +++++-----
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5671290..e59ea3e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## v0.2.0 - 2023-08-06
+
+- Updated for Gleam v0.30.0.
+
 ## v0.1.0 - 2023-05-11
 
 - Initial release.
diff --git a/gleam.toml b/gleam.toml
index 9e0d117..9180779 100644
--- a/gleam.toml
+++ b/gleam.toml
@@ -1,5 +1,5 @@
 name = "beecrypt"
-version = "0.1.0"
+version = "0.2.0"
 description = "Buzzing Gleam bindings to the Erlang bcrypt hashing library"
 
 licences = ["Apache-2.0"]
diff --git a/src/beecrypt.gleam b/src/beecrypt.gleam
index 4e50a24..b442b25 100644
--- a/src/beecrypt.gleam
+++ b/src/beecrypt.gleam
@@ -13,7 +13,7 @@ pub fn verify(password: String, hash: String) -> Bool {
   crypto.secure_compare(<<hash:utf8>>, <<hashed:utf8>>)
 }
 
-external type BcrypeErlangError
+type BcrypeErlangError
 
 fn generate_salt() -> String {
   let assert Ok(salt) = gen_salt()
@@ -25,8 +25,8 @@ fn hash_with_salt(password: String, salt: String) -> String {
   charlist.to_string(hash)
 }
 
-external fn gen_salt() -> Result(Charlist, BcrypeErlangError) =
-  "bcrypt" "gen_salt"
+@external(erlang, "bcrypt", "gen_salt")
+fn gen_salt() -> Result(Charlist, BcrypeErlangError)
 
-external fn hashpw(String, String) -> Result(Charlist, BcrypeErlangError) =
-  "bcrypt" "hashpw"
+@external(erlang, "bcrypt", "hashpw")
+fn hashpw(a: String, b: String) -> Result(Charlist, BcrypeErlangError)