feat(platform): Update to 8.3.0-alpha4 (#263)

* feat(platform): Update to 8.3.0-alpha4

* fix(zeebe): check readiness by actuator endpoint only
curl got removed from the zeebe image and no better alternative available

.env

@@ -1,8 +1,8 @@
 ## Image versions ##
 CAMUNDA_CONNECTORS_VERSION=0.21.3
-CAMUNDA_OPTIMIZE_VERSION=8.3.0-alpha3
-CAMUNDA_PLATFORM_VERSION=8.3.0-alpha3
-CAMUNDA_WEB_MODELER_VERSION=8.3.0-alpha3
+CAMUNDA_OPTIMIZE_VERSION=8.3.0-alpha4
+CAMUNDA_PLATFORM_VERSION=8.3.0-alpha4
+CAMUNDA_WEB_MODELER_VERSION=8.3.0-alpha4
 ELASTIC_VERSION=7.17.9
 KEYCLOAK_SERVER_VERSION=19.0.3
 MAILPIT_VERSION=v1.7.0

docker-compose-core.yaml

@@ -28,7 +28,7 @@ services:
       - "JAVA_TOOL_OPTIONS=-Xms512m -Xmx512m"
     restart: always
     healthcheck:
-      test: [ "CMD-SHELL", "curl -f http://localhost:9600/ready" ]
+      test: [ "CMD-SHELL", "timeout 10s bash -c ':> /dev/tcp/127.0.0.1/9600' || exit 1" ]
       interval: 30s
       timeout: 5s
       retries: 5

docker-compose.yaml

@@ -31,7 +31,7 @@ services:
       - "JAVA_TOOL_OPTIONS=-Xms512m -Xmx512m"
     restart: always
     healthcheck:
-      test: [ "CMD-SHELL", "curl -f http://localhost:9600/ready" ]
+      test: [ "CMD-SHELL", "timeout 10s bash -c ':> /dev/tcp/127.0.0.1/9600' || exit 1" ]
       interval: 30s
       timeout: 5s
       retries: 5