drop support for Ember < 4.8

.changeset/breezy-bikes-dream.md

@@ -0,0 +1,5 @@
+---
+'ember-browser-services': major
+---
+
+Drop support for Ember < 4.8

.github/workflows/ci.yml

@@ -113,18 +113,13 @@ jobs:
       fail-fast: false
       matrix:
         try-scenario:
-          - ember-lts-3.8
-          - ember-lts-3.12
-          - ember-lts-3.16
-          - ember-lts-3.20
-          - ember-lts-3.24
-          - ember-lts-3.28
-          - ember-4.0
-          - ember-4.4
-          # TODO: re-enable when @ember/string issue has been resolved
-          # - ember-release
-          # - ember-beta
-          # - ember-canary
+          - ember-lts-4.8
+          - ember-lts-4.12
+          - ember-lts-5.4
+          - ember-lts-5.8
+          - ember-release
+          - ember-beta
+          - ember-canary
           - embroider-safe
           - embroider-optimized
 

README.md

@@ -25,7 +25,7 @@ looking at the documentation.
 
 ## Compatibility
 
-* Ember.js v3.12 or above
+* Ember.js v4.8 or above
 * ember-auto-import v2 or above
 * typescript v4.5 or above
 * embroider max-compat and strict modes