Add OTP-28 to CI

DOBRO · DOBRO · commit 9238ad623ba2 · 2025-05-28T17:00:31.000+03:00
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        otp_version: [20, 21, 22, 23, 24, 25, 26, 27]
+        otp_version: [20, 21, 22, 23, 24, 25, 26, 27, 28]
         os: [ubuntu-latest]
 
     container:
