Update dependency jest to v25.2.7

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
jest (source)	devDependencies	patch	25.2.6 -> 25.2.7

---

Release Notes

facebook/jest

v25.2.7

Compare Source

Fixes

• [jest-matcher-utils] Replace accessors with values to avoid calling setters in object descriptors when computing diffs for error reporting (#​9757)
• [@jest/watcher] Correct return type of shouldRunTestSuite for JestHookEmitter (#​9753)

---

Renovate configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻️ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

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

---

This PR has been generated by WhiteSource Renovate. View repository job log here.

[codecov]

Codecov Report

Merging #335 into master will not change coverage by %.
The diff coverage is n/a.

@@            Coverage Diff            @@
##            master      #335   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            4         4           
  Lines           95        95           
  Branches        15        15           
=========================================
  Hits            95        95           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update c83ef5a...d0f35ec. Read the comment docs.