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Lowercase all response headers #744

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merged 1 commit into from
Apr 5, 2022

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@amatsuda amatsuda commented Apr 1, 2022

Rack::Lint requires all response headers to be lower-cased since rack/rack@472e12f, and the CI here is failing due to that change. So here are fixes on Sprockets::Server to comply with the Rack::Lint change and make the CI green again.

See rack/rack#1592 for more details.

/cc @ioquatix @jeremyevans

amatsuda added a commit to amatsuda/sprockets that referenced this pull request Apr 1, 2022
Rack::Lint 3 requires all response headers to be lower-cased
see: rack/rack#1592

s/Content-Type/content-type/g
s/Content-Length/content-length/g
s/Cache-Control/cache-control/g
s/ETag/etag/g
s/Vary/vary/g
s/X-Cascade/x-cascade/g
@rafaelfranca rafaelfranca merged commit 0f3e0e9 into rails:master Apr 5, 2022
@amatsuda amatsuda deleted the lowercase_headers branch April 6, 2022 00:28
@ioquatix
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ioquatix commented Apr 6, 2022

Thank you this looks great.

mishina2228 added a commit to mishina2228/web-console that referenced this pull request Jun 8, 2022
The latest rack 3.0 (unreleased) does not accept uppercase headers.
See rack/rack#1592 for more details.
refs:
- rack/rack#1812
- rails/sprockets#744
mishina2228 added a commit to mishina2228/web-console that referenced this pull request Jun 9, 2022
The latest rack 3.0 (unreleased) does not accept uppercase headers.
See rack/rack#1592 for more details.
refs:
- rack/rack#1812
- rails/sprockets#744
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Fjan commented Jun 27, 2022

This commit has a considerable impact on performance, see #746

patrickm68 added a commit to patrickm68/web-console that referenced this pull request Dec 1, 2022
The latest rack 3.0 (unreleased) does not accept uppercase headers.
See rack/rack#1592 for more details.
refs:
- rack/rack#1812
- rails/sprockets#744
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4 participants