create db on initdb

Author: fahchen

.github/workflows/elixir.yml

@@ -18,7 +18,7 @@ jobs:
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: airbase_test
+          POSTGRES_DB: hierarch_test
         ports:
         - 5432:5432
         # needed because the postgres container does not provide a healthcheck
@@ -34,6 +34,6 @@ jobs:
     - name: Install Dependencies
       run: mix deps.get
     - name: Migrate
-      run: mix do ecto.create, ecto.migrate
+      run: mix ecto.migrate
     - name: Run Tests
       run: mix test