chore: removes version from yml files and docs

README.md

@@ -37,7 +37,6 @@ Dozzle will be available at [http://localhost:8888/](http://localhost:8888/).
 
 Here is the Docker Compose file:
 
-    version: "3"
     services:
       dozzle:
         container_name: dozzle

docs/guide/actions.md

@@ -17,7 +17,6 @@ docker run --volume=/var/run/docker.sock:/var/run/docker.sock -p 8080:8080 amir2
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest
@@ -25,8 +24,7 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock
     ports:
       - 8080:8080
-    environment:
+    environment: DOZZLE_ENABLE_ACTIONS=true
-      DOZZLE_ENABLE_ACTIONS=true
 ```
 
 :::

docs/guide/authentication.md

@@ -38,7 +38,6 @@ $ docker run -v /var/run/docker.sock:/var/run/docker.sock -v /path/to/dozzle/dat
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest
@@ -86,7 +85,6 @@ $ docker run -v /var/run/docker.sock:/var/run/docker.sock -p 8080:8080 amir20/do
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest
@@ -113,8 +111,6 @@ In this mode, Dozzle expects the following headers:
 ::: code-group
 
 ```yaml [docker-compose.yml]
-version: "3.3"
-
 networks:
   net:
     driver: bridge
@@ -252,8 +248,6 @@ software. This section defines how Dozzle can be setup to use Cloudflare Zero
 Trust for authentication.
 
 ```yaml [docker-compose.yml]
-version: "3.3"
-
 services:
   dozzle:
     image: amir20/dozzle:latest

docs/guide/changing-base.md

@@ -13,7 +13,6 @@ docker run --volume=/var/run/docker.sock:/var/run/docker.sock -p 8080:8080 amir2
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest

docs/guide/container-groups.md

@@ -23,7 +23,6 @@ docker run --label dev.dozzle.group=myapp hello-world
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: hello-world

docs/guide/container-names.md

@@ -19,7 +19,6 @@ docker run --label dev.dozzle.name=hello hello-world
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: hello-world

docs/guide/debugging.md

@@ -7,7 +7,6 @@ title: Debugging
 By default, Dozzle does not output a lot of logs. However this can be changed with `--level` flag. The default value is `info` which only prints limited logs. You can use `debug` or `trace` which will show details about memory, configuration and other stats. `DOZZLE_LEVEL` can be used in compose configurations. Below is an example of using `docker-compose.yml` file to enable `debug` level.
 
 ```yaml
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest

docs/guide/filters.md

@@ -13,7 +13,6 @@ docker run --volume=/var/run/docker.sock:/var/run/docker.sock -p 8080:8080 amir2
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest

docs/guide/healthcheck.md

@@ -4,10 +4,9 @@ title: Healthcheck
 
 # Adding healthcheck
 
-Dozzle has internal support for healthcheck using `dozzle healthcheck` command. It is not enabled by default as it adds extra CPU usage. To use `healthcheck` you need to configure it. Below is an example that checks the health of Dozzle every 3 seconds. 
+Dozzle has internal support for healthcheck using `dozzle healthcheck` command. It is not enabled by default as it adds extra CPU usage. To use `healthcheck` you need to configure it. Below is an example that checks the health of Dozzle every 3 seconds.
 
 ```yaml
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest

docs/guide/hostname.md

@@ -15,7 +15,6 @@ docker run --volume=/var/run/docker.sock:/var/run/docker.sock -p 8080:8080 amir2
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest

docs/guide/log-files-on-disk.md

@@ -21,7 +21,6 @@ docker run -v /var/log/system.log:/var/log/test.log alpine tail -f /var/log/test
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle-from-file:
     container_name: dozzle-from-file
@@ -31,7 +30,7 @@ services:
     command:
       - tail
       - -f
-      - /var/log/stream.log     
+      - /var/log/stream.log
     network_mode: none
     restart: unless-stopped
 ```

docs/guide/remote-hosts.md

@@ -26,7 +26,6 @@ $ docker run -v /var/run/docker.sock:/var/run/docker.sock -v /path/to/certs:/cer
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest
@@ -72,7 +71,6 @@ docker run --volume=/var/run/docker.sock:/var/run/docker.sock -p 8080:8080 amir2
 ```
 
 ```yaml [docker-compose.yml]
-version: "3"
 services:
   dozzle:
     image: amir20/dozzle:latest