Update dependency morgan to ~1.9.1

[dev-mend-for-github-com]

This PR contains the following updates:

Package	Type	Update	Change
morgan	dependencies	minor	~1.6.1 -> ~1.9.1

By merging this PR, the issue #4 will be automatically resolved and closed:

Severity	CVSS Score	CVE
Critical	9.8	CVE-2019-5413
Medium	4.3	CVE-2017-20162
Low	3.7	CVE-2017-16137
Low	3.5	CVE-2017-20165

---

Release Notes

expressjs/morgan (morgan)

v1.9.1

Compare Source

==================

• Fix using special characters in format
• deps: depd@~1.1.2
  • perf: remove argument reassignment

v1.9.0

Compare Source

==================

• Use res.headersSent when available
• deps: basic-auth@~2.0.0
  • Use safe-buffer for improved Buffer API
• deps: debug@2.6.9
• deps: depd@~1.1.1
  • Remove unnecessary Buffer loading

v1.8.2

Compare Source

==================

• deps: debug@2.6.8
  • Fix DEBUG_MAX_ARRAY_LENGTH
  • deps: ms@2.0.0

v1.8.1

Compare Source

==================

• deps: debug@2.6.1
  • Fix deprecation messages in WebStorm and other editors
  • Undeprecate DEBUG_FD set to 1 or 2

v1.8.0

Compare Source

==================

• Fix sending unnecessary undefined argument to token functions
• deps: basic-auth@~1.1.0
• deps: debug@2.6.0
  • Allow colors in workers
  • Deprecated DEBUG_FD environment variable
  • Fix error when running under React Native
  • Use same color for same namespace
  • deps: ms@0.7.2
• perf: enable strict mode in compiled functions

v1.7.0

Compare Source

==================

• Add digits argument to response-time token
• deps: depd@~1.1.0
  • Enable strict mode in more places
  • Support web browser loading
• deps: on-headers@~1.0.1
  • perf: enable strict mode

---

• If you want to rebase/retry this PR, check this box

[dev-mend-for-github-com]

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.
You can manually request rebase by checking the rebase/retry box above.

⚠ Warning: custom changes will be lost.