File _constraints of Package libqt5-qtwebengine

<constraints>
 <hardware>
  <disk>
   <size unit="G">12</size>
  </disk>
  <memory>
   <size unit="G">9</size>
  </memory>
  <physicalmemory>
   <size unit="G">4</size>
  </physicalmemory>
  <processors>4</processors>
 </hardware>
</constraints>