Can not activate a virtualenv in GIT bash mingw32 for Windows

On Windows10, you could go in the directory of your virtualenv where the Scripts folder is placed then enter the below command

source ./Scripts/activate

Note the .(dot) without this it was giving error to me when I use it like above mentioned then the solution provided by Pierre worked for me.

Doing Scripts/activate runs the script in a new instance of the shell, which is destroyed after the script execution. To run the script in your current shell, use either . Scripts/activate or source Scripts/activate.

Scripts/activate.bat does not work here because it is written in Batch, Windows cmd.exe language, and not Bash.