Setting additional ENV variables cannot be used with namespaced rake tasks

[aliismayilov]

Not sure if it's an issue with thor gem parsing the arguments or with kamal, but the following command doesn't work:

$ ./bin/kamal app exec -e 'STATEMENT_TIMEOUT:0' 'bin/rails db:vacuum'
ERROR: "kamal app exec" was called with arguments ["STATEMENT_TIMEOUT=0", "bin/rails db:vacuum"]
Usage: "kamal app exec [CMD]"

While the following work:

$ ./bin/kamal app exec -e 'STATEMENT_TIMEOUT:0' 'bin/rails about'
Get most recent version available as an image...

$ ./bin/kamal app exec 'bin/rails db:vacuum'
Get most recent version available as an image...

Setting additional ENV variables was recently implemented: #751

[djmb]

The correct format is:

./bin/kamal app exec -e='STATEMENT_TIMEOUT:0' 'bin/rails db:vacuum'