Fixes analyzing an SVG image without an XML declaration. ImageMagick occasionally looks to the extension when it can't discern the type of an image file from its contents.
References #31356.
I've noticed during pair/mob programming sessions with peers that
despite the speed boosts provided by Bootsnap and Spring, there is a
noticeable latency between firing a bin/rails server command and any
feedback being provided to the console. Depending on the size of the
application this lack of feedback can make it seem like something is
wrong when Rails is simply busy initializing.
This change may seem gratuitous but by just printing one line to STDOUT
we're giving a clear signal to the Rails user that their command has
been received and that Rails is indeed booting. It almost imperciptibly
makes Rails feel more responsive.
Sure the code doesn't look very fancy but there's no other appropriate
place I could think of putting it than boot.rb.
Compare these two GIFs of booting without and with this change:
Before:
After:
Permit creating a record and attaching files in a single step.
# Before:
User.create!(user_params.except(:avatar)).tap do |user|
user.avatar.attach(user_params[:avatar])
end
# After:
User.create!(user_params)
[Yoshiyuki Hirano & George Claghorn]
Disable CSRF protection for ActiveStorage::DiskController#update. The local disk service is intended to imitate a third-party service like S3 or GCS, so we don't care where direct uploads originate: they’re authorized by signed tokens.
Closes#30290.
[Shinichi Maeshima & George Claghorn]
If a variant has a large set of options associated with it, the generated
filename will be too long, causing Errno::ENAMETOOLONG to be raised. This
change replaces those potentially long filenames with a much more compact
SHA256 hash. Fixes#30662.
- Auto-generating content from the filename of an image is not suitable
alternative text; alt text that isn't fully considered can be
distracting and fatiguing for screen readers users (blind, low vision,
dyslexic people).
- Setting a filename fallback short circuits screen reader default
behavior and configuration for blank descriptions.
- Setting poor defaults also creates false negatives for accessibility
linting and testing software, that makes it harder to improve
application accessibility.
***
- After this change, if authors leave images without alt text, screen
readers will fallback to default behavior for missing alt text.
- Also with this change, Automated linting and testing tools will
correctly generate warnings.
[Fixes#30096]
Makes tests much more quietly, as opposed to the enormous amount of
logging that appears right now. This setting is used in AJ, as well as
other frameworks.
Output from test run:
```
.........................................................
Finished in 3.003355s, 18.9788 runs/s, 45.2827 assertions/s.
57 runs, 136 assertions, 0 failures, 0 errors, 0 skips
```
