title: Depends: postgresql-client-10 but it is not going to be installed on Ubuntu 17.04
body: <p>I am trying to install Postgres 10 on ubuntu 17.04 but i am getting this error</p>
  
  <pre class="lang-none prettyprint-override"><code>Some packages could not be installed. This may mean that you have
  requested an impossible situation or if you are using the unstable
  distribution that some required packages have not yet been created
  or been moved out of Incoming.
  The following information may help to resolve the situation:
  
  The following packages have unmet dependencies:
   postgresql-10 : Depends: postgresql-client-10 but it is not going to be installed
                   Depends: libicu60 (&gt;= 60.1-1~) but it is not installable
                   Depends: libpq5 (&gt;= 9.3~) but it is not going to be installed
                   Depends: libssl1.1 (&gt;= 1.1.0) but it is not installable
                   Recommends: sysstat but it is not going to be installed
  E: Unable to correct problems, you have held broken packages.
  </code></pre>
  
  <p>The thing is I've googled it and only found a few, the only solution that i got is to upgrade my ubuntu which i don't have the permission to do.</p>
  
  <p>Is there any way to get around this issue?</p>