remove :stable and other deprecated stuff

README.md

@@ -60,20 +60,19 @@ If you have issues, read the full `README` **and** the [documentation][documenta
 
 ## Usage
 
-### Available image sources / tags
+### Available Images / Tags - Tagging Convention
 
 [CI/CD](https://github.com/docker-mailserver/docker-mailserver/actions) will automatically build, test and push new images to container registries. Currently, the following registries are supported:
 
 - [DockerHub](https://hub.docker.com/repository/docker/mailserver/docker-mailserver)
 - [GitHub Container Registry](https://github.com/orgs/docker-mailserver/packages?repo_name=docker-mailserver)
 
-All workflows are using the **tagging convention** listed below. It is subsequently applied to all images pushed to supported container registries:
+All workflows are using the tagging convention listed below. It is subsequently applied to all images.
 
-| Event        | Ref                   | Commit SHA | Image Tags                    |
+| Event        | Ref                   | Image Tags                    |
-|--------------|-----------------------|------------|-------------------------------|
+|--------------|-----------------------|-------------------------------|
-| `push`       | `refs/heads/master`   | `cf20257`  | `edge`                        |
+| `push`       | `refs/heads/master`   | `edge`                        |
-| `push`       | `refs/heads/stable`   | `cf20257`  | `stable`                      |
+| `push tag`   | `refs/tags/[v]1.2.3`  | `1.2.3`, `1.2`, `1`, `latest` |
-| `push tag`   | `refs/tags/[v]1.2.3`     | `ad132f5`  | `1.2.3`, `1.2`, `1`, `latest` |
 
 ### Get the tools
 
@@ -108,7 +107,7 @@ chmod a+x ./setup.sh
    - if you want to use SELinux for the `./config/:/tmp/docker-mailserver/` mount, append `-z` or `-Z`
 3. Configure the mailserver container to your liking by editing `mailserver.env` ([**Documentation**](https://docker-mailserver.github.io/docker-mailserver/edge/config/environment/))
    - this file supports [_only_ simple `VAR=VAL`](https://docs.docker.com/compose/env-file/) (**don't** quote your values)
-   - variable substitution is **not** supported (e.g. :no_entry_sign:`OVERRIDE_HOSTNAME=$HOSTNAME.$DOMAINNAME` :no_entry_sign:)
+   - variable substitution is **not** supported (e.g. :no_entry_sign: `OVERRIDE_HOSTNAME=$HOSTNAME.$DOMAINNAME` :no_entry_sign:)
 
 ### Get up and running
 
@@ -121,7 +120,7 @@ docker-compose up -d mailserver
 ./setup.sh [-Z] config dkim
 ```
 
-If you're seeing error messages about unchecked error, please **verify that you're using the right version of `setup.sh`**. Refer to the [Get the tools](#get-the-tools) section and / or execute `./setup.sh help` and read the `VERSION` section.
+If you're seeing error messages about unchecked errors, please **verify that you're using the right version of `setup.sh`**. Refer to the [Get the tools](#get-the-tools) section and / or execute `./setup.sh help` and read the `VERSION` section.
 
 In case you're using LDAP, the setup looks a bit different as you do not add user accounts directly. Postfix doesn't know your domain(s) and you need to provide it when configuring DKIM:
 
@@ -137,7 +136,7 @@ If you want to see detailed usage information, run `./setup.sh config dkim help`
 
 When keys are generated, you can configure your DNS server by just pasting the content of `config/opendkim/keys/domain.tld/mail.txt` to [set up DKIM](https://mxtoolbox.com/dmarc/dkim/setup/how-to-setup-dkim). See the [documentation](https://docker-mailserver.github.io/docker-mailserver/edge/config/best-practices/dkim/) for more details.
 
-#### Custom user changes & patches
+#### Custom User Changes & Patches
 
 If you'd like to change, patch or alter files or behavior of `docker-mailserver`, you can use a script. See the [documentation](https://docker-mailserver.github.io/docker-mailserver/edge/config/advanced/override-defaults/user-patches/) for a detailed explanation.
 

setup.sh

@@ -180,7 +180,6 @@ ${RED}[${ORANGE}SUB${RED}]${ORANGE}COMMANDS${RESET}
 
     ${LBLUE}COMMAND${RESET} config ${RED}:=${RESET}
         ${0} config dkim [ ARGUMENTS${RED}...${RESET} ]
-        ${0} config ssl <FQDN> (${CYAN}ATTENTION${RESET}: This is deprecated and will be removed soon.)
 
     ${LBLUE}COMMAND${RESET} relay ${RED}:=${RESET}
         ${0} relay add-domain <DOMAIN> <HOST> [<PORT>]
@@ -370,7 +369,6 @@ function _main
     config )
       case ${2:-} in
         dkim     ) shift 2 ; _docker_image open-dkim "${@}" ;;
-        ssl      ) shift 2 ; _docker_image generate-ssl-certificate "${1}" ;;
         *        ) _usage ;;
       esac
       ;;