Update folium requirement from >=0.9.0 to >=0.20.0

[dependabot]

Updates the requirements on folium to permit the latest version.

Release notes

Sourced from folium's releases.

v0.20.0

What's Changed

• docs: Update switcher.json for v0.19.7 by @​github-actions in python-visualization/folium#2155
• Add leaflet_method decorator by @​hansthen in python-visualization/folium#2157
• Update README to point to a new plugin by @​hansthen in python-visualization/folium#2161
• Bump actions/setup-python from 4 to 5 in the github-actions group by @​dependabot in python-visualization/folium#2163
• Coverage testing by @​hansthen in python-visualization/folium#2158
• Issue 1359 by @​hansthen in python-visualization/folium#2159

Full Changelog: python-visualization/folium@v0.19.7...v0.20.0

Changelog

Sourced from folium's changelog.

This file has been deprecated. For release notes of v0.16.0 and higher, check https://github.com/python-visualization/folium/releases.

0.15.1

New features

Use xyzservices instead of templates for tiles (@​martinfleis #1827)

Improvements

Add TimeSliderChoropleth stroke colour/width/opacity argument (@​yutemi #1838)

Bug fixes

Fix streamlit-folium compatibility (add layer to map with new class) (@​Conengmo #1834)
Improve docstring preview readability in features.py (@​BastienGauthier #1833)

0.15.0

Breaking changes

• Drop support for Python 3.5 and 3.6 (@​ocefpaf #1729)
• Remove deprecated Stamen tiles (@​ocefpaf #1811)
• Remove _env instance attributes (@​Conengmo #1817)
• Use write_png from Branca, remove from Folium (@​Conengmo #1708)
• Remove deprecated Map.choropleth method (@​Conengmo #1684)

New features

• Draggable layer control option (@​Conengmo #1760)
• Add fit enabled overlays feature (@​Conengmo #1693)
• Add type hints (@​Conengmo #1677)

Improvements

• Update jquery to v3.7.1 (@​BastienGauthier #1824)
• Update leaflet.fullscreen plugin to 3.0.0 (@​afontenot #1818)
• Allow Choropleth key_on to traverse through array (@​amrutharajashekar #1772)
• Support TagFilterButton in PolyLine, AntPath and GeoJson (@​jamiechoi1995 #1756)
• Multiple instances of TimeSliderChoropleth on a single map (@​Conengmo #1749)
• Make VectorGridProtobuf an overlay by default (@​iwpnd #1723)
• Change internally where layers are added to the map (@​Conengmo #1690)
• TimestampedWmsTileLayers inherit from MacroElement, not Layer (@​Conengmo #1696)
• SideBySideLayers inherit from MacroElement, not Layer (@​Conengmo #1695)
• Consolidate duplicate utility functions with Branca (@​Conengmo #1676)

... (truncated)

Commits

• 5c46067 Issue 1359 (#2159)
• 2de8ff2 Coverage testing (#2158)
• c1d4b64 Merge pull request #2163 from python-visualization/dependabot/github_actions/...
• 3af17e9 Bump actions/setup-python from 4 to 5 in the github-actions group
• 0287421 Merge pull request #2161 from hansthen/issue_1715
• 5904750 Update after review comments
• b8af05f Updated after review comment
• 5e7da4b More trial and error
• 79f548f Try fixing failing CI
• 22aa1e5 Update README to point to the extra plugin
• Additional commits viewable in compare view

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[Ian Hellen (ianhelle)]

Thanks, Dependabot. This update has been consolidated into #929 so the dependency changes, Python compatibility handling, version bump, and CI coverage can be reviewed and tested together.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.