Update dependency renovate to ^19.231.2

This MR contains the following updates:

Package	Type	Update	Change
renovate (source)	dependencies	patch	^19.231.0 -> ^19.231.2

MR created with the help of gitlab-org/frontend/renovate-gitlab-bot

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Release Notes

renovatebot/renovate

v19.231.2

Compare Source

19.231.2 (2020-05-05)

Bug Fixes

• maven: Fix release presence check (#​6133) (2c3ba46)

v19.231.1

Compare Source

19.231.1 (2020-05-05)

Bug Fixes

• Revert "feat(internal): cache extractions results (#​6118)" (b69e9c0)
• Revert "fix(gitFs): cache fileList results (#​6126)" (be7b20c)
• Revert "refactor(platform): optimize getFileList and remove branchName param (#​6127)" (86ab028)

Code Refactoring

• platform: optimize getFileList and remove branchName param (#​6127) (7d1c937)
• use Date.now() instead of process.hrtime() (9fccd87)

Tests

• Better GraphQL snapshots (#​6128) (aa38ddf)

Miscellaneous Chores

• deps: update dependency jest to v25.5.4 (#​6129) (804e93f)

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