Gutenberg: v12.7.x plugin upgrade

[gutenberg-plugin-upgrade-bot]

Previous upgrade: #60969
Release notes: v12.7.1

Install and activate

• Copy & install v12.7.0-rc.1 (D75661-code, D75673-code (D75663-code))
• Activate v12.7.0-rc.1 on edge (D75680-code)
• Copy & install v12.7.0 (D75962-code, D75963-code (D75972-code))
• Activate v12.7.0 on edge (D75974-code)
• Activate v12.7.0 on production (D75684-code)
• Request v12.7.0 AT upgrade (p9o2xV-1Vr-p2)
• Install and Activate v12.7.1 on edge (D76303-code (D76309-code))
• Activate v12.7.1 on production (D76311-code)
• Request v12.7.1 AT upgrade (p9o2xV-1Wc-p2)
• Install and Activate v12.7.2 on edge (D76540-code)
• Activate v12.7.2 on prod (D76542-code)

Testing

• v12.7.0 Desktop viewport E2E
• v12.7.0 Mobile viewport E2E
• v12.7.0 WPCOM core (######-code)
• v12.7.1 Desktop viewport E2E
• v12.7.1 Mobile viewport E2E
• v12.7.1 WPCOM core (######-code)
• v12.7.2 Desktop viewport E2E: https://teamcity.a8c.com/buildConfiguration/calypso_WPComTests_gutenberg_desktop/7543950?showRootCauses=false&expandBuildChangesSection=true&expandBuildTestsSection=true
• v12.7.2 Mobile viewport E2E: https://teamcity.a8c.com/buildConfiguration/calypso_WPComTests_gutenberg_mobile/7543952?showRootCauses=false&expandBuildChangesSection=true&expandBuildTestsSection=true

Publish internal announcements

• Slack: #team-calypso
• Slack: #wpcom-happy-announce
• P2: wpcomhappy

Wrap-up

• Clean up unused releases
• Add log entry to the Gutenberg Upgrade Log (pcoGjb-g-p2)
• Open a new issue for the next upgrade, transfer remaining tasks, close this issue.

Blockers 🤷‍♀️

Other Issues 🐛

Issues transferred from previous release(s)

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cc @Automattic/gutenberg-upgrades @Automattic/cylon @simison

[gutenberg-plugin-upgrade-bot]

Automated update:
Copy step for v12.7.0-rc.1 marked as complete

[gutenberg-plugin-upgrade-bot]

Automated update:
Installation of v12.7.0-rc.1 marked as complete

[gutenberg-plugin-upgrade-bot]

Automated update:

• v12.7.0-rc.1 activation on edge marked as complete.
• Release notes updated to v12.7.0-rc.1

[gutenberg-plugin-upgrade-bot]

Automated update:
Copy step for v12.7.0 marked as complete

[gutenberg-plugin-upgrade-bot]

Automated update:
Installation of v12.7.0 marked as complete

[gutenberg-plugin-upgrade-bot]

Automated update:

• v12.7.0 activation on edge marked as complete.
• Release notes updated to v12.7.0

[gutenberg-plugin-upgrade-bot]

Automated update:

• v12.7.0 activation on production marked as complete.
• Release notes updated to v12.7.0

[gutenberg-plugin-upgrade-bot]

Automated update:
AT upgrade to v12.7.0 has been requested

[gutenberg-plugin-upgrade-bot]

Automated update:
Added tasks for v12.7.1

[gutenberg-plugin-upgrade-bot]

Automated update:

• v12.7.1 activation on edge marked as complete.
• Release notes updated to v12.7.1

[gutenberg-plugin-upgrade-bot]

Automated update:

• v12.7.1 activation on production marked as complete.
• Release notes updated to v12.7.1