Update spdy to the latest version 🚀

[greenkeeper[bot]]

The dependency spdy was updated from 3.4.7 to 4.0.0.

This version is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

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Find out more about this release.

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Your Greenkeeper bot :palm_tree:

[greenkeeper[bot]]

• The dependency spdy was updated from 3.4.7 to 4.0.1.

Update to this version instead 🚀

Commits

The new version differs by 4 commits.

• 38c7215 v4.0.1
• 345bff4 chore: update deps and fix linting
• 6c46ee7 fix: remove npm version lock (#355)
• e6228a0 Agent emits connection level errors.

See the full diff

[greenkeeper[bot]]

• The dependency spdy was updated from 3.4.7 to 4.0.2.

Update to this version instead 🚀