[Snyk] Fix for 2 vulnerabilities

[snyk-bot]

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	673/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 5.6	Prototype Pollution SNYK-JS-HANDLEBARS-1279029	Yes	Proof of Concept
	726/1000 Why? Proof of Concept exploit, Has a fix available, CVSS 8.1	Arbitrary Code Injection SNYK-JS-XMLHTTPREQUESTSSL-1082936	Yes	Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: handlebars

The new version differs by 250 commits.

• a9a8e40 v4.7.7
• e66aed5 Update release notes
• 7d4d170 disable IE in Saucelabs tests
• eb860c0 fix weird error in integration tests
• b6d3de7 fix: check prototype property access in strict-mode (#1736)
• f058970 fix: escape property names in compat mode (#1736)
• 77825f8 refator: In spec tests, use expectTemplate over equals and shouldThrow (#1683)
• 3789a30 chore: start testing on Node.js 12 and 13
• e6ad93e v4.7.6
• 2bf4fc6 Update release notes
• b64202b Update release-notes.md
• c2f1e62 Switch cmd parser to latest minimist
• 08e9a11 Revert "chore: set Node.js compatibility to v6+"
• 1fd2ede v4.7.5
• 3c9c2f5 Update release notes
• 16487a0 chore: downgrade yargs to v14
• 309d2b4 chore: set Node.js compatibility to v6+
• 645ac73 test: fix integration tests
• b454b02 docs: update release-docs in CONTRIBUTING.md
• 7adc19a v4.7.4
• 9dd8d10 Update release notes
• 4671c4b Use tmp directory for files written during tests
• e46baa1 tasks/test-bin.js: Delete duplicate test
• c491b4e Revert "Update release-notes.md"

See the full diff

Package name: socket.io

The new version differs by 154 commits.

• 1af3267 chore(release): 3.0.0
• 02951c4 chore(release): 3.0.0-rc4
• 54bf4a4 feat: emit an Error object upon middleware error
• aa7574f feat: serve msgpack bundle
• 64056d6 docs(examples): update TypeScript example
• cacad70 chore(release): 3.0.0-rc3
• d16c035 refactor: rename ERROR to CONNECT_ERROR
• 5c73733 feat: add support for catch-all listeners
• 129c641 feat: make Socket#join() and Socket#leave() synchronous
• 0d74f29 refactor(typings): export Socket class
• 7603da7 feat: remove prod dependency to socket.io-client
• a81b9f3 docs(examples): add example with TypeScript
• 20ea6bd docs(examples): add example with ES modules
• 0ce5b4c chore(release): 3.0.0-rc2
• 8a5db7f refactor: remove duplicate _sockets map
• 2a05042 refactor: add additional typings
• 91cd255 fix: close clients with no namespace
• 58b66f8 refactor: hide internal methods and properties
• 669592d feat: move binary detection back to the parser
• 2d2a31e chore: publish the wrapper.mjs file
• ebb0575 chore(release): 3.0.0-rc1
• c0d171f test: use the reconnect event of the Manager
• 9c7a48d test: use the complete export name
• 4bd5b23 feat: throw upon reserved event names

See the full diff

Package name: socket.io-client

The new version differs by 148 commits.

• d28cde7 chore(release): 4.0.0
• 43613d1 fix(bundle): restore support for JS modules
• 6abfa1f feat: add autoUnref option
• 5902365 feat: add support for typed events
• 78ec5a6 chore(release): 3.1.2
• 83a65be chore: bump engine.io-client version
• 13b32b3 fix: restore support for web workers
• 311c5d1 chore(release): 3.1.1
• 7a0c2b5 fix: include the path in the manager ID
• 61afc5d fix: remove polyfill for process in the bundle
• 47f917a fix(typings): add return types and general-case overload signatures (#1440)
• f02ab3b fix(typings): fix the type of the "query" option (#1439)
• be81a2c chore: point towards the master branch for the CI badge
• 0a63a17 refactor: remove unused line
• 5529f34 chore(release): 3.1.0
• 5d9b4eb chore: bump socket.io-parser version
• 13e16b9 chore: bump engine.io-client version
• fe97243 fix(typings): make Manager#opts public (#1437)
• 4922e39 docs: points towards the website
• bcdd3be chore(release): 3.0.5
• cf9fc35 chore: bump debug version
• 53c7374 fix: emit a connect_error event upon connection failure
• b83f89c fix(typings): make sendBuffer and receiveBuffer public
• 8c08c5d refactor: remove global polyfill from webpack config

See the full diff

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