How to install an older version of scala

Question

I currently had installed scala 2.11.7 but in order to fix this issue, I have to install a older version of scala(2.10.5). When I try to install with b

Answer 1

Using brew to install specific version:

$ brew search scala
==> Formulae
scala                scala@2.10           scala@2.11            scalaenv             
scalapack            scalariform          scalastyle

==> Casks
scala-ide

Make sure you default version in profile

$echo 'export PATH="/usr/local/opt/scala@2.11/bin:$PATH"' >> ~/.bash_profile