Bump github.com/labstack/echo/v4 from 4.1.17 to 4.2.1 in /instrumentation/github.com/labstack/echo/otelecho/example

[dependabot]

Bumps github.com/labstack/echo/v4 from 4.1.17 to 4.2.1.

Release notes

Sourced from github.com/labstack/echo/v4's releases.

v4.2.1

Important notes

Due to a datarace the config parameters for the newly added timeout middleware required a change. See the docs. A performance regression has been fixed, even bringing better performance than before for some routing scenarios.

Fixes

• Fix performance regression caused by path escaping (#1777, #1798, #1799, aldas)
• Avoid context canceled errors (#1789, clwluvw)
• Improve router to use on stack backtracking (#1791, aldas, stffabi)
• Fix panic in timeout middleware not being not recovered and cause application crash (#1794, aldas)
• Fix Echo.Serve() not serving on HTTP port correctly when TLSListener is used (#1785, #1793, aldas)
• Apply go fmt (#1788, Le0tk0k)
• Uses strings.Equalfold (#1790, rkilingr)
• Improve code quality (#1792, withshubh)

This release was made possible by our contributors: aldas, clwluvw, lammel, Le0tk0k, maciej-jezierski, rkilingr, stffabi, withshubh

v4.2.0

Important notes

The behavior for binding data has been reworked for compatibility with echo before v4.1.11 by enforcing explicit tagging for processing parameters. This may break your code if you expect combined handling of query/path/form params. Please see the updated documentation for request and binding

The handling for rewrite rules has been slightly adjusted to expand * to a non-greedy (.*?) capture group. This is only relevant if multiple asterisks are used in your rules. Please see rewrite and proxy for details.

Security

• Fix directory traversal vulnerability for Windows (#1718, little-cui)
• Fix open redirect vulnerability with trailing slash (#1771,#1775 aldas,GeoffreyFrogeye)

Enhancements

• Add Echo#ListenerNetwork as configuration (#1667, pafuent)
• Add ability to change the status code using response beforeFuncs (#1706, RashadAnsari)
• Echo server startup to allow data race free access to listener address
• Binder: Restore pre v4.1.11 behaviour for c.Bind() to use query params only for GET or DELETE methods (#1727, aldas)
• Binder: Add separate methods to bind only query params, path params or request body (#1681, aldas)
• Binder: New fluent binder for query/path/form parameter binding (#1717, #1736, aldas)
• Router: Performance improvements for missed routes (#1689, pafuent)
• Router: Improve performance for Real-IP detection using IndexByte instead of Split (#1640, imxyb)
• Middleware: Support real regex rules for rewrite and proxy middleware (#1767)
• Middleware: New rate limiting middleware (#1724, iambenkay)
• Middleware: New timeout middleware implementation for go1.13+ (#1743, )
• Middleware: Allow regex pattern for CORS middleware (#1623, KlotzAndrew)
• Middleware: Add IgnoreBase parameter to static middleware (#1701, lnenad, iambenkay)
• Middleware: Add an optional custom function to CORS middleware to validate origin (#1651, curvegrid)

... (truncated)

Changelog

Sourced from github.com/labstack/echo/v4's changelog.

v4.2.1 - 2020-03-08

Important notes

Due to a datarace the config parameters for the newly added timeout middleware required a change. See the docs. A performance regression has been fixed, even bringing better performance than before for some routing scenarios.

Fixes

• Fix performance regression caused by path escaping (#1777, #1798, #1799, aldas)
• Avoid context canceled errors (#1789, clwluvw)
• Improve router to use on stack backtracking (#1791, aldas, stffabi)
• Fix panic in timeout middleware not being not recovered and cause application crash (#1794, aldas)
• Fix Echo.Serve() not serving on HTTP port correctly when TLSListener is used (#1785, #1793, aldas)
• Apply go fmt (#1788, Le0tk0k)
• Uses strings.Equalfold (#1790, rkilingr)
• Improve code quality (#1792, withshubh)

This release was made possible by our contributors: aldas, clwluvw, lammel, Le0tk0k, maciej-jezierski, rkilingr, stffabi, withshubh

v4.2.0 - 2020-02-11

Important notes

The behaviour for binding data has been reworked for compatibility with echo before v4.1.11 by enforcing explicit tagging for processing parameters. This may break your code if you expect combined handling of query/path/form params. Please see the updated documentation for request and binding

The handling for rewrite rules has been slightly adjusted to expand * to a non-greedy (.*?) capture group. This is only relevant if multiple asterisks are used in your rules. Please see rewrite and proxy for details.

Security

• Fix directory traversal vulnerability for Windows (#1718, little-cui)
• Fix open redirect vulnerability with trailing slash (#1771,#1775 aldas,GeoffreyFrogeye)

Enhancements

• Add Echo#ListenerNetwork as configuration (#1667, pafuent)
• Add ability to change the status code using response beforeFuncs (#1706, RashadAnsari)
• Echo server startup to allow data race free access to listener address
• Binder: Restore pre v4.1.11 behaviour for c.Bind() to use query params only for GET or DELETE methods (#1727, aldas)
• Binder: Add separate methods to bind only query params, path params or request body (#1681, aldas)
• Binder: New fluent binder for query/path/form parameter binding (#1717, #1736, aldas)
• Router: Performance improvements for missed routes (#1689, pafuent)
• Router: Improve performance for Real-IP detection using IndexByte instead of Split (#1640, imxyb)
• Middleware: Support real regex rules for rewrite and proxy middleware (#1767)

... (truncated)

Commits

• a97052e Update version to v4.2.1
• d6127fe Rework timeout middleware to use http.TimeoutHandler implementation (fix #176...
• 5622ecc Fix performance regression caused by path escaping (#1777, #1798, #1799)
• cffd3ef Avoid context canceled errors (#1789)
• 664cf8c Refactor router for readability (#1796)
• 6f9b71c Poc router stack backtracking (#1791)
• b2444d8 Fix #1794: panics in timeout middleware are not recovered and cause applicati...
• c79ffed Fix Echo.Serve() will not serve on HTTP port correctly when there is already ...
• d9e2354 apply go fmt (#1788)
• 45870c7 Uses strings.Equalfold (#1790)
• Additional commits viewable in compare view

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[dependabot]

The following labels could not be found: Skip Changelog.

[codecov-io]

Codecov Report

Merging #523 (6c464eb) into master (cd07cf3) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #523   +/-   ##
=======================================
  Coverage   77.61%   77.61%           
=======================================
  Files          54       54           
  Lines        2586     2586           
=======================================
  Hits         2007     2007           
  Misses        443      443           
  Partials      136      136           

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[dependabot]

Superseded by #548.