Remove the version from Docker Compose files.

Recent versions of Docker Compose no longer support this, instead just printing a warning.

PR-URL: hasura/graphql-engine-mono#10937
GitOrigin-RevId: 97a82968c48f5c09d6cbe74d8ea7386979e46e7a

Author: SamirTalwar

dc-agents/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3.6"
-
 services:
   dc-reference-agent:
     build:

dc-agents/sdk/docker-compose.yaml

@@ -1,7 +1,5 @@
 # Based on the template from https://raw.githubusercontent.com/hasura/graphql-engine/stable/install-manifests/docker-compose/docker-compose.yaml
 
-version: "3.9"
-
 services:
   reference-agent:
     image: "hasura/dc-reference-agent:${HASURA_VERSION}"

dc-agents/sqlite/test/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '3.9'
 services:
   sqlite_agent:
     container_name: 'sqlite_agent'

docker-compose.yaml

@@ -32,8 +32,6 @@
 #   framework" in the "General" tab, and "Use Rosetta for x86/amd64 emulation on
 #   Apple Silicon" in the "Features in development" tab.
 
-version: "3.6"
-
 name: hge-manual-tests
 
 services:

docker-compose/databases.yaml

@@ -1,5 +1,3 @@
-version: "3.6"
-
 services:
   postgres:
     image: postgis/postgis:16-3.4-alpine

frontend/docker/docker-compose.template.yml

@@ -1,4 +1,3 @@
-version: '3.6'
 services:
   engine-metadata-db:
     image: postgres:15

install-manifests/docker-compose-cockroach/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.6"
 services:
   postgres:
     image: postgres:15

install-manifests/docker-compose-https/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.6"
 services:
   postgres:
     image: postgres:15

install-manifests/docker-compose-ms-sql-server/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.6"
 services:
   postgres:
     image: postgres:15

install-manifests/docker-compose-mysql-preview/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.6"
 services:
   postgres:
     image: postgres:15

install-manifests/docker-compose-pgadmin/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.6"
 services:
   postgres:
     image: postgres:15

install-manifests/docker-compose-postgis/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: '3.6'
 services:
   postgres:
     image: mdillon/postgis:11

install-manifests/docker-compose-yugabyte/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.6"
 services:
   postgres:
     image: postgres:15

install-manifests/docker-compose/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.6"
 services:
   postgres:
     image: postgres:15

install-manifests/enterprise/athena/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: '3.7'
 services:
   redis:
     image: redis:7

install-manifests/enterprise/clickhouse/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.7"
 services:
   redis:
     image: redis:7

install-manifests/enterprise/docker-compose/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.6"
 services:
   redis:
     image: redis:latest

install-manifests/enterprise/mariadb/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.7"
 services:
   redis:
     image: redis:7

install-manifests/enterprise/mongodb/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.7"
 services:
   redis:
     image: redis:7

install-manifests/enterprise/mysql/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.7"
 services:
   redis:
     image: redis:7

install-manifests/enterprise/oracle/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.7"
 services:
   redis:
     image: redis:7

install-manifests/enterprise/redshift/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: '3.7'
 services:
   redis:
     image: redis:7

install-manifests/enterprise/snowflake/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3.7"
 services:
   redis:
     image: redis:7

packaging/cli-migrations/v2/test/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: '3.6'
 services:
   postgres:
     image: postgres:14

packaging/cli-migrations/v3/test/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: '3.6'
 services:
   postgres:
     image: postgres:14

rfcs/nosql-schema-sampling/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '3'
 services:
 
   # External MongoDB sample database

server/lib/api-tests/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3.6"
-
 name: hge-api-tests
 
 services:

server/lib/pg-client/docker-compose.yml

@@ -1,5 +1,3 @@
-version: "3.6"
-
 services:
   postgres:
     extends:

server/test-manual/postgres-replicas-with-ssl-client-certs/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3"
-
 name: hge-postgres-replicas
 
 services:

server/test-manual/postgres-replicas/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3"
-
 name: hge-postgres-replicas
 
 services:

server/tests-py/docker-compose.yml

@@ -1,7 +1,5 @@
 # These services are brought up in 'run.sh' (see that file)
 
-version: "3.6"
-
 name: hge-python-tests
 
 services: