build: Add release workflow (#8)

Author: weppos

.github/workflows/release.yml

@@ -0,0 +1,24 @@
+---
+
+name: Release
+
+on:
+  push:
+    tags:
+      - v*.*.*
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out
+        uses: actions/checkout@v4
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: '27'
+          rebar3-version: '3.24'
+      - run: rebar3 compile
+      - name: Publish to hex.pm
+        env:
+          HEX_API_KEY: ${{ secrets.HEX_API_KEY }}
+        run: rebar3 hex publish -r hexpm --yes

src/base32.app.src

@@ -1,10 +1,7 @@
 {application, base32, [
-    {description, "Erlang implementation of base32 encoding and decoding"},
-    {vsn, "0.1"},
-    {registered, []},
-    {applications, [
-        kernel,
-        stdlib
-    ]},
-    {env, []}
+    {description, "Erlang implementation of base32 encoding and decoding."},
+    {vsn, git},
+    {applications, [kernel, stdlib]},
+    {licenses, ["Apache-2.0"]},
+    {links, [{"GitHub", "https://github.com/dnsimple/base32_erlang"}]}
 ]}.