remove link to remote images in the README It is considered as a privacy breach, as the image is automatically loaded from the remote site from the HTML generated documentation.
Replace fragile encoding test with UTF-8 assertion The previous test asserted that rendered output matched Encoding.default_external, which can vary across environments (e.g., US-ASCII in CI vs UTF-8 locally), causing inconsistent results.
The test has been replaced with a direct assertion that the rendered output is UTF-8 encoded, the expected encoding for Rails views.
Sergio de Almeida Cipriano Junior <sergiosacj@riseup.net>
