Clean up CI and dev setup

.github/workflows/elixir.yml

@@ -2,7 +2,7 @@ name: Build and test
 
 on:
   push:
-    branches: [ master, fix_ci ]
+    branches: [ master ]
   pull_request:
     branches: [ master ]
 
@@ -25,19 +25,19 @@ jobs:
         restore-keys: ${{ runner.os }}-mix-
     - name: Start supporting services
       run: docker compose --profile with-postgres up -d
-    - name: Ensure Schema Registry is started
+    - name: Ensure Kafka is started
       # Copied from: https://github.com/happening-oss/kafka-client/blob/develop/.github/workflows/ci.yml
       run: |
         # give up after 60 seconds
         max_wait_time=60
 
-        # Use a loop to check if Schema Registry is ready
+        # Use a loop to check if Kafka is ready
         start_time=$(date +%s)
-        until docker compose logs schema-registry | grep -q "started"; do
+        until docker compose logs kafka | grep -q "started"; do
           current_time=$(date +%s)
           elapsed_time=$((current_time - start_time))
           if [ "$elapsed_time" -ge "$max_wait_time" ]; then
-            echo "Schema Registry did not start within the specified timeout."
+            echo "Kafka did not start within the specified timeout."
             exit 1  # Exit the workflow with an error
           fi
 

docker-compose.yml

@@ -25,12 +25,3 @@ services:
       KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
       KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
       CLUSTER_ID: MkU3OEVBNTcwNTJENDM2Qk
-  schema-registry:
-    image: confluentinc/cp-schema-registry:7.5.1
-    environment:
-      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: kafka:29092
-      SCHEMA_REGISTRY_HOST_NAME: localhost
-    ports:
-      - 8081:8081
-    depends_on:
-      - kafka

test/kafkaesque/integration_test.exs

@@ -75,7 +75,7 @@ defmodule Kafkaesque.IntegrationTest do
 
       # Sending shutdown and waiting for it
       Process.exit(main_pid, :shutdown)
-      assert_receive {:DOWN, ^ref, :process, ^main_pid, :shutdown}, 5000
+      assert_receive {:DOWN, ^ref, :process, ^main_pid, :shutdown}, 15_000
 
       # Due to the termination logic, in case of shutdown no messages are left
       # in publishing state