Rubymine find & replace string hash rockets with new syntax

gistfile1.txt

find:
\'(\w+)\'\s*=>

replace:
$1:


replace symbol hash rockets with new syntax

find:
:(\w+)\s*=>

replace:
$1:

How do you use this in rubymine? I'm looking for a solution to this problem! thanks

I found this https://www.jorgemanrubia.com/2012/12/29/why-i-love-rubymine/
That says "If you place the cursor inside a hash entry and press ALT-ENTER you are offered the possibility of converting between => and : notations. Do the same inside a block, and you can convert automatically between the braces or do/end syntax. Do it inside a string to convert it to a symbol"

For double-quote users, use this for the find of string hash keys:

\"(\w+)\"\s*=>

From symbol keys to double quote rocket keys

find:
(\w+):

replace:
"$1" =>