refactor: remove obsolete "version" property from Docker Compose files

.buildkite/deploy/docker/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   # This is a proxy used to block beats until all services are healthy.
   # See: https://github.com/docker/compose/issues/4369

auditbeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   beat:
     build: ${PWD}/.

filebeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   # This is a proxy used to block "docker-compose up" until all services are healthy.
   # See: https://github.com/docker/compose/issues/4369
@@ -61,4 +60,4 @@ services:
       test: ["CMD", "redis-cli", "-h", "localhost", "-p", "6379", "--tls", "--cert", "/certs/server-cert.pem", "--key", "/certs/server-key.pem", "--cacert", "/certs/root-ca.pem", "ping"]
       interval: 10s
       timeout: 5s
-      retries: 5
+      retries: 5

heartbeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   # This is a proxy used to block beats until all services are healthy.
   # See: https://github.com/docker/compose/issues/4369

metricbeat/module/aerospike/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   aerospike:
     image: docker.elastic.co/integrations-ci/beats-aerospike:${AEROSPIKE_VERSION:-7.2.0.1}-1

metricbeat/module/apache/docker-compose.yml

@@ -1,5 +1,3 @@
-version: "2.3"
-
 services:
   apache:
     image: docker.elastic.co/integrations-ci/beats-apache:${APACHE_VERSION:-2.4.54}-1

metricbeat/module/ceph/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   ceph:
     image: docker.elastic.co/integrations-ci/beats-ceph:${CEPH_VERSION:-master-97985eb-nautilus-centos-7-x86_64}-2

metricbeat/module/consul/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   consul:
     image: docker.elastic.co/integrations-ci/beats-consul:${CONSUL_VERSION:-1.9.3}-2

metricbeat/module/couchbase/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   couchbase:
     image: docker.elastic.co/integrations-ci/beats-couchbase:${COUCHBASE_VERSION:-6.5.1}-1

metricbeat/module/couchdb/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   couchdb:
     image: docker.elastic.co/integrations-ci/beats-couchdb:${COUCHDB_VERSION:-1.7}-1

metricbeat/module/docker/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   # Dummy container for docker tests, so there is a container with
   # healthcheck generating events

metricbeat/module/dropwizard/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   dropwizard:
     image: docker.elastic.co/integrations-ci/beats-dropwizard:${DROPWIZARD_VERSION:-4.1.2}-1

metricbeat/module/envoyproxy/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   envoyproxy:
     image: docker.elastic.co/integrations-ci/beats-envoyproxy:v${ENVOYPROXY_VERSION:-1.7.0}-1

metricbeat/module/etcd/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   etcd:
     image: docker.elastic.co/integrations-ci/beats-etcd:${ETCD_VERSION:-3.3.10}-1

metricbeat/module/golang/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   golang:
     image: docker.elastic.co/integrations-ci/beats-golang:1

metricbeat/module/haproxy/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   haproxy:
     image: docker.elastic.co/integrations-ci/beats-haproxy:${HAPROXY_VERSION:-1.8.22}-2

metricbeat/module/http/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   http:
     image: docker.elastic.co/integrations-ci/beats-http:1

metricbeat/module/logstash/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   logstash:
     image: docker.elastic.co/integrations-ci/beats-logstash:${LOGSTASH_VERSION:-8.1.0-aa69d697-SNAPSHOT}-1

metricbeat/module/memcached/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   memcached:
     image: docker.elastic.co/integrations-ci/beats-memcached:${MEMCACHED_VERSION:-1.4.35}-1

metricbeat/module/mongodb/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   mongodb:
     image: docker.elastic.co/integrations-ci/beats-mongodb:${MONGODB_VERSION:-5.0}-1

metricbeat/module/munin/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   munin:
     image: docker.elastic.co/integrations-ci/beats-munin:1

metricbeat/module/mysql/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   mysql:
     image: docker.elastic.co/integrations-ci/beats-mysql:${MYSQL_VARIANT:-mysql}-${MYSQL_VERSION:-8.0}-1

metricbeat/module/nginx/docker-compose.yml

@@ -1,5 +1,3 @@
-version: "2.3"
-
 services:
   nginx:
     image: docker.elastic.co/integrations-ci/beats-nginx:${NGINX_VERSION:-1.23.2}-1

metricbeat/module/openmetrics/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   openmetrics-node_exporter:
     image: docker.elastic.co/integrations-ci/beats-openmetrics-node-exporter:${NODE_EXPORTER_VERSION:-0.18.1}-1

metricbeat/module/php_fpm/docker-compose.yml

@@ -1,9 +1,7 @@
-version: '2.3'
-
 services:
   phpfpm:
     image: docker.elastic.co/integrations-ci/beats-phpfpm:${PHPFPM_VERSION:-7.1}-1
-    build: 
+    build:
       context: ./_meta
       args:
         PHPFPM_VERSION: ${PHPFPM_VERSION:-7.1}

metricbeat/module/postgresql/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   postgresql:
     image: docker.elastic.co/integrations-ci/beats-postgresql:${POSTGRESQL_VERSION:-13.11}-2
@@ -16,4 +14,4 @@ services:
       interval: 15s
       timeout: 30s
       retries: 5
-      start_period: 15s
+      start_period: 15s

metricbeat/module/prometheus/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   prometheus_base:
     image: docker.elastic.co/integrations-ci/beats-prometheus:${PROMETHEUS_VERSION:-2.6.0}-2

metricbeat/module/rabbitmq/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   rabbitmq:
     image: docker.elastic.co/integrations-ci/beats-rabbitmq:${RABBITMQ_VERSION:-3.7.4}-1

metricbeat/module/redis/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   redis:
     image: docker.elastic.co/integrations-ci/beats-redis:${REDIS_VERSION:-3.2.12}-1

metricbeat/module/traefik/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   traefik:
     image: docker.elastic.co/integrations-ci/beats-traefik:${TRAEFIK_VERSION:-1.6}-1

metricbeat/module/uwsgi/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   uwsgi_tcp:
     image: docker.elastic.co/integrations-ci/beats-uwsgi:${UWSGI_VERSION:-2.0.18}-py${UWSGI_PYTHON_VERSION:-3.8}-1

metricbeat/module/vsphere/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   vsphere:
     image: docker.elastic.co/integrations-ci/beats-vsphere:${VSPHERE_GOLANG_VERSION:-1.19}-1

metricbeat/module/zookeeper/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   zookeeper:
     image: docker.elastic.co/integrations-ci/beats-zookeeper:${ZOOKEEPER_VERSION:-3.5.5}-1
@@ -10,4 +8,4 @@ services:
     ports:
       - 2181
     environment:
-      - ZOO_4LW_COMMANDS_WHITELIST=stat, ruok, conf, isro, cons, mntr
+      - ZOO_4LW_COMMANDS_WHITELIST=stat, ruok, conf, isro, cons, mntr

packetbeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   beat:
     build: ${PWD}/.

x-pack/agentbeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   # This is a proxy used to block beats until all services are healthy.
   # See: https://github.com/docker/compose/issues/4369

x-pack/auditbeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   beat:
     build: ../../auditbeat

x-pack/filebeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   # This is a proxy used to block beats until all services are healthy.
   # See: https://github.com/docker/compose/issues/4369

x-pack/heartbeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   # This is a proxy used to block beats until all services are healthy.
   # See: https://github.com/docker/compose/issues/4369

x-pack/libbeat/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   # This is a proxy used to block beats until all services are healthy.
   # See: https://github.com/docker/compose/issues/4369

x-pack/metricbeat/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   # This is a proxy used to block "docker-compose up" until all services are healthy.
   # See: https://github.com/docker/compose/issues/4369

x-pack/metricbeat/module/activemq/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   activemq:
     image: docker.elastic.co/integrations-ci/beats-activemq:${ACTIVEMQ_VERSION:-5.15.9}-1

x-pack/metricbeat/module/cockroachdb/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   cockroachdb:
     image: docker.elastic.co/integrations-ci/beats-cockroachdb:${COCKROACHDB_VERSION:-22.1.19}-1

x-pack/metricbeat/module/coredns/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   coredns:
     image: docker.elastic.co/integrations-ci/beats-coredns:${COREDNS_VERSION:-1.5.0}-1

x-pack/metricbeat/module/ibmmq/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   ibmmq:
     image: docker.elastic.co/integrations-ci/beats-ibmmq:${IBMMQ_VERSION:-9.1.5.0-r2-amd64}-1

x-pack/metricbeat/module/mssql/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   mssql:
     image: docker.elastic.co/integrations-ci/beats-mssql:${MSSQL_VERSION:-2019-CU28-ubuntu-20.04}-1

x-pack/metricbeat/module/oracle/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   oracle:
     image: docker.elastic.co/observability-ci/database-enterprise:${ORACLE_VERSION:-12.2.0.1}-1

x-pack/metricbeat/module/prometheus/docker-compose.yml

@@ -1,7 +1,5 @@
-version: '2.3'
-
 services:
   prometheus:
     extends:
       file: ../../../../metricbeat/module/prometheus/docker-compose.yml
-      service: prometheus
+      service: prometheus

x-pack/metricbeat/module/redisenterprise/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   redisenterprise:
     image: docker.elastic.co/integrations-ci/beats-redisenterprise:${REDISENTERPRISE_VERSION:-5.4.10-22}-3

x-pack/metricbeat/module/sql/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   mysql:
     extends:
@@ -10,7 +8,7 @@ services:
     extends:
       file: ../../../../metricbeat/module/postgresql/docker-compose.yml
       service: postgresql
-  
+
   oracle:
     extends:
       file: ../../../../x-pack/metricbeat/module/oracle/docker-compose.yml

x-pack/metricbeat/module/stan/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '2.3'
-
 services:
   stan:
     image: docker.elastic.co/integrations-ci/beats-stan:${STAN_VERSION:-0.15.1}-1