The acceptance tests for the HTTP datasource had a `Outputs` attribute
for checking the output of the command for a specific regexp pattern.
As pointed out, given the expectative nature of the attribute, naming it
`Outputs` did not make the intent clear, so we rename it to
`ExpectedOutputs` with this commit.
Since the expected error to look for in the output is compiled to a
regexp, the `[]` from the error message were interpreted as a set of
characters, which made the regexp not match the expected output from the
command.
So to avoid this problem, we escape them so they are expected verbatim
in the command output.
* Updating the license from MPL to Business Source License
Going forward, this project will be licensed under the Business Source License v1.1. Please see our blog post for more details at https://hashi.co/bsl-blog, FAQ at https://hashi.co/license-faq, and details of the license at www.hashicorp.com/bsl.
* Update copyright file headers to BUSL-1.1
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Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>
