wg-infra Status Update 2020-09-28

[rsimha]

What was accomplished

• IE 11 integration tests are now blocking
• Investigated running Karma tests on an iOS simulator
• Internal infrastructure improvements to cherry-picks and generation of visual tests
• Upgraded custom AMP closure compiler to September, discovered crash (Compiling AMP code crashes July's closure compiler  amp-closure-compiler#22 (comment))

What's next

• Fix closure crash
• Refactor internal CI code
• Investigate alternatives that allow for iOS testing
• Incorporate beta browsers / OSs in manual testing matrix
• Continue with ongoing projects (coverage, release infra, compilation toolchain)