Update dependency renovate to ^21.33.7

This MR contains the following updates:

Package	Type	Update	Change
renovate (source)	dependencies	patch	^21.33.2 -> ^21.33.7

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

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Release Notes

renovatebot/renovate

v21.33.7

Compare Source

21.33.7 (2020-07-21)

Bug Fixes

• github: detect empty repos (92da666)

Build System

• deps: update dependency @​sindresorhus/is to v3 (#​6800) (b90bf4e)

Miscellaneous Chores

• fix github test (8ed0430)
• rename master-issue -> dependency-dashboard (7d08285)

v21.33.6

Compare Source

21.33.6 (2020-07-21)

Build System

• deps: update dependency simple-git to v2 (#​6783) (340f136)

v21.33.5

Compare Source

21.33.5 (2020-07-21)

Bug Fixes

• pip_setup: fix python deprecation message (#​6788) (a2bc37a)

v21.33.4

Compare Source

21.33.4 (2020-07-21)

Bug Fixes

• gradle: pass extra env (#​6789) (779865a)

v21.33.3

Compare Source

21.33.3 (2020-07-21)

Bug Fixes

• autoclosed digests when cache is enabled (#​6799) (3c9bac6)
• github: handle undefined initRepo result (45ac664)

Miscellaneous Chores

• deps: update dependency typescript to v3.9.7 (#​6786) (b1d718f)

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