Setting variable does not work when value has dash #65
Description
For instance, setting dotenv -v AWS_REGION=eu-west-1 gives you an error of Unexpected argument AWS_REGION=eu-west-1. Expected variable in format variable=value
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For instance, setting dotenv -v AWS_REGION=eu-west-1 gives you an error of Unexpected argument AWS_REGION=eu-west-1. Expected variable in format variable=value