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Bump socket.io from 2.3.0 to 2.4.1

Merged Administrator requested to merge dependabot/npm_and_yarn/socket.io-2.4.1 into master

Created by: dependabot[bot]

Bumps socket.io from 2.3.0 to 2.4.1.

Release notes

Sourced from socket.io's releases.

2.4.1

This release reverts the breaking change introduced in 2.4.0 (https://github.com/socketio/socket.io/commit/f78a575f66ab693c3ea96ea88429ddb1a44c86c7).

If you are using Socket.IO v2, you should explicitly allow/disallow cross-origin requests:

  • without CORS (server and client are served from the same domain):
const io = require("socket.io")(httpServer, {
  allowRequest: (req, callback) => {
    callback(null, req.headers.origin === undefined); // cross-origin requests will not be allowed
  }
});
  • with CORS (server and client are served from distinct domains):
io.origins(["http://localhost:3000"]); // for local development
io.origins(["https://example.com"]);

In any case, please consider upgrading to Socket.IO v3, where this security issue is now fixed (CORS is disabled by default).

Reverts

  • fix(security): do not allow all origins by default (a169050)

Links:

2.4.0

Related blog post: https://socket.io/blog/socket-io-2-4-0/

Features (from Engine.IO)

  • add support for all cookie options (19cc582)
  • disable perMessageDeflate by default (5ad2736)

Bug Fixes

  • security: do not allow all origins by default (f78a575)
  • properly overwrite the query sent in the handshake (d33a619)

⚠ BREAKING CHANGE ⚠

... (truncated)

Changelog

Sourced from socket.io's changelog.

2.4.1 (2021-01-07)

Reverts

  • fix(security): do not allow all origins by default (a169050)

2.4.0 (2021-01-04)

Bug Fixes

  • security: do not allow all origins by default (f78a575)
  • properly overwrite the query sent in the handshake (d33a619)
Commits
  • e6b8697 chore(release): 2.4.1
  • a169050 revert: fix(security): do not allow all origins by default
  • 873fdc5 chore(release): 2.4.0
  • f78a575 fix(security): do not allow all origins by default
  • d33a619 fix: properly overwrite the query sent in the handshake
  • 3951a79 chore: bump engine.io version
  • 6fa026f ci: migrate to GitHub Actions
  • See full diff in compare view

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