Use OTP28/Elixir 1.18 in mixed version tests

mkuratczyk · mkuratczyk · commit 041a276791ae · 2025-06-25T08:55:54.000+02:00
diff --git a/.github/workflows/test-make.yaml b/.github/workflows/test-make.yaml
@@ -82,9 +82,9 @@ jobs:
       fail-fast: false
       matrix:
         erlang_version:
-        - '27'
+        - '28'
         elixir_version:
-        - '1.17'
+        - '1.18'
         metadata_store:
           - mnesia
           - khepri
