title: pexpect version on vagrant box and on host is both 4.6.0, but when installing over ansible, 3.1 is the newest version
body: <p>I was using ansible to install pexpect on both my vagrant box and also onto my host. When I installed pexpect onto both computers, the version is 4.6.0, but when using ansible to install using apt-get, the maximum version is only 3.1. The error message thrown is: <code>"Insufficient version of pexpect installed (3.1), this module requires pexpect&gt;=3.3. Error was __init__() got an unexpected keyword argument 'echo'"}</code>How am I able to install pexpect in order to use the expect module for ansible?</p>
  
  <p>The code for downloading pexpect is </p>
  
  <pre><code>- hosts: all
    become: yes
    become_user: root
    gather_facts: no
  
   #can use sudo/sudo_user instead of become, but thats depreceated in       ansible 2.6 or later
    tasks:
    - name: download pip
      apt: name=python3-pip state=latest
  
    - name: update pexpect
      command: pip3 install pexpect
      command: pip3 install --upgrade pip3 
      command: pip3 install --upgrade pexpect
  </code></pre>