fix ci job

Author: daniel-reti

.github/workflows/elixir.yml

@@ -25,8 +25,8 @@ jobs:
     - name: Set up Elixir
       uses: erlef/setup-beam@61e01a43a562a89bfc54c7f9a378ff67b03e4a21 # v1.16.0
       with:
-        elixir-version: '1.15.2' # [Required] Define the Elixir version
-        otp-version: '26.0'      # [Required] Define the Erlang/OTP version
+        elixir-version: '1.18.4' # [Required] Define the Elixir version
+        otp-version: '28.0'      # [Required] Define the Erlang/OTP version
     - name: Restore dependencies cache
       uses: actions/cache@v3
       with: