Bump markupsafe from 1.1.1 to 2.0.1 in /blockdiag

[dependabot]

Bumps markupsafe from 1.1.1 to 2.0.1.

Release notes

Sourced from markupsafe's releases.

2.0.1

• Changes: https://markupsafe.palletsprojects.com/en/2.0.x/changes/#version-2-0-1

2.0.0

New major versions of all the core Pallets libraries, including MarkupSafe 2.0, have been released! 🎉

• Read the announcement on our blog: https://palletsprojects.com/blog/flask-2-0-released/
• Read the full list of changes: https://markupsafe.palletsprojects.com/changes/#version-2-0-0
• Retweet the announcement on Twitter: https://twitter.com/PalletsTeam/status/1392266507296514048
• Follow our blog, Twitter, or GitHub to see future announcements.

This represents a significant amount of work, and there are quite a few changes. Be sure to carefully read the changelog, and use tools such as pip-compile and Dependabot to pin your dependencies and control your updates.

2.0.0rc2

• Changes: https://markupsafe.palletsprojects.com/en/master/changes/#version-2-0-0

Changelog

Sourced from markupsafe's changelog.

Version 2.0.1

Released 2021-05-18

• Mark top-level names as exported so type checking understands imports in user projects. :pr:215
• Fix some types that weren't available in Python 3.6.0. :pr:215

Version 2.0.0

Released 2021-05-11

• Drop Python 2.7, 3.4, and 3.5 support.
• Markup.unescape uses :func:html.unescape to support HTML5 character references. :pr:117
• Add type annotations for static typing tools. :pr:149

Commits

• 7666dff Merge pull request #217 from pallets/release-2.0.1
• 63efa55 release version 2.0.1
• 1dbc207 Merge pull request #216 from pallets/cibuildwheel-auto-skip
• a5b554e update cibuildwheel
• 823c6a5 cibuildwheel skips based on python_requires
• 2f4f33f Merge pull request #215 from pallets/update-typing
• 1913ee4 fix typing that wasn't available in Python 3.6.0
• 78cfcf5 mark top-level names as exported
• 4f54e0e Merge pull request #213 from pallets/default-branch
• 986e5a4 rename default branch in files
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)