chore(deps): update dependency rollup to v2.26.11

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
rollup (source)	devDependencies	patch	2.26.10 -> 2.26.11

---

Release Notes

rollup/rollup

v2.26.11

Compare Source

2020-09-08

Bug Fixes

• Do not fail for unknown nodes as if statement branches (#​3769)

Pull Requests

• #​3769: Handle debugger statements as if-statement branches (@​lukastaegert)

---

Renovate configuration

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

🚦 Automerge: Enabled.

♻️ 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.

[coveralls]

Pull Request Test Coverage Report for Build 244052707

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

---

Totals
Change from base Build 242954395:	0.0%
Covered Lines:	17
Relevant Lines:	17

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 244052707

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

---

Totals
Change from base Build 242954395:	0.0%
Covered Lines:	17
Relevant Lines:	17

---

💛 - Coveralls