From 64f223d37ccac480fadd3a161b2573d426b1f96a Mon Sep 17 00:00:00 2001
From: Ignace Maes <contact@ignacemaes.com>
Date: Sun, 28 Apr 2024 14:21:56 +0200
Subject: [PATCH] tests: add coverage against v4.5

---
 .github/workflows/ci.yml     | 1 +
 README.md                    | 2 +-
 test-app/config/ember-try.js | 8 ++++++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8f01c3a5..abfa76cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -62,6 +62,7 @@ jobs:
       fail-fast: false
       matrix:
         try-scenario:
+          - ember-4.5
           - ember-lts-4.12
           - ember-lts-5.4
           - ember-release
diff --git a/README.md b/README.md
index 8202a6e0..26132d00 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Phosphor is a flexible icon family for interfaces, diagrams, presentations — w
 
 ## Compatibility
 
-- Ember.js v4.12 or above
+- Ember.js v4.5 or above (for versions below install [ember-functions-as-helper-polyfill](https://github.com/ember-polyfills/ember-functions-as-helper-polyfill))
 - Embroider or ember-auto-import v2
 
 > [!IMPORTANT]  
diff --git a/test-app/config/ember-try.js b/test-app/config/ember-try.js
index 973ca16a..4cf1e918 100644
--- a/test-app/config/ember-try.js
+++ b/test-app/config/ember-try.js
@@ -7,6 +7,14 @@ module.exports = async function () {
   return {
     usePnpm: true,
     scenarios: [
+      {
+        name: 'ember-4.5',
+        npm: {
+          devDependencies: {
+            'ember-source': '~4.5.0',
+          },
+        },
+      },
       {
         name: 'ember-lts-4.12',
         npm: {