Missing ssh in Alpine version

[EvgenyOrekhov]

When I run

docker run --rm -v $(pwd):/app -v ~/.ssh:/root/.ssh composer/composer:alpine outdated

I get

  [RuntimeException]                                                                                                               
  Failed to execute git clone --mirror '[email protected]:repo/name.git' '/composer/cache/vcs/git-bitbucket.org-repo-name.git/'  
  Cloning into bare repository '/composer/cache/vcs/git-bitbucket.org-repo-name.git'...                                           
  error: cannot run ssh: No such file or directory                                                                                 
  fatal: unable to fork

The "latest" version is working fine.

[EvgenyOrekhov]

Closing because of package deprecation.