[Snyk] Fix for 1 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
  • package-lock.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	671/1000 Why? Recently disclosed, Has a fix available, CVSS 7.7	Remote Memory Exposure SNYK-JS-BL-608877	No	No Known Exploit

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

Commit messages

Package name: bl

The new version differs by 10 commits.

• d69edfd 1.2.3
• 847473a test all branches
• 0bd87ec Fix unintialized memory access
• dc097f3 test newer versions of Node
• feaaa4c Bumped v1.2.2.
• 307da45 Merge pull request 50 refactor logging #51 from rvagg/safe-buffeer
• cf6b00e Removed node 7 from .travis.yml
• 4b8f524 Added safe-buffer and updated dependencies
• 4acbe24 Merge pull request Make getLastBlock return the startblock again. #45 from EdwardBetts/spelling
• 52ed96c correct spelling mistake

See the full diff

Check the changes in this PR to ensure they won't cause issues with your project.

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information:
🧐 View latest project report

🛠 Adjust project settings

📚 Read more about Snyk's upgrade and patch logic