Bump ssri from 5.0.0 to 5.3.0

[dependabot[bot]]

Bumps ssri from 5.0.0 to 5.3.0.

Changelog

Sourced from ssri's changelog.

5.3.0 (2018-03-13)

Features

• checkData: optionally throw when checkData fails (bf26b84)

5.2.4 (2018-02-16)

5.2.3 (2018-02-16)

Bug Fixes

• hashes: filter hash priority list by available hashes (2fa30b8)
• integrityStream: dedupe algorithms to generate (d56c654)

5.2.2 (2018-02-14)

Bug Fixes

• security: tweak strict SRI regex (#10) (d0ebcdc)

5.2.1 (2018-02-06)

5.2.0 (2018-02-06)

Features

• match: add integrity.match() (3c49cc4)

... (truncated)

Commits

• 0ae0c23 chore(release): 5.3.0
• bf26b84 feat(checkData): optionally throw when checkData fails
• d0f7429 chore(release): 5.2.4
• 38878b7 docs: integrityStream docs were wrong
• 5e6fcee chore(release): 5.2.3
• 58b8cfe test: use strict for test/create.js
• 2fa30b8 fix(hashes): filter hash priority list by available hashes
• d56c654 fix(integrityStream): dedupe algorithms to generate
• e3845d5 test: add tests for integrity-stream
• 0fb45e7 chore(release): 5.2.2
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot ignore this [patch|minor|major] version will close this PR and stop Dependabot creating any more for this minor/major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

You can disable automated security fix PRs for this repo from the Security Alerts page.