Version 1.4.0: New default

Contextily now uses OpenStreetMap Humanitarian as the default tiles due to Stamen moving under Stadia and requiring an API key.

What's Changed

• Fix bug in auto computation of zoom levels by @jelson in #214
• Added support for parallel tile downloads and control of cache by @JacobJeppesen in #217
• Bump actions/checkout from 3 to 4 by @dependabot in #219
• Use OpenStreetMap.HOT as default tiles by @martinfleis in #221
• MAINT: update infrastructure by @martinfleis in #222

New Contributors

• @jelson made their first contribution in #214
• @JacobJeppesen made their first contribution in #217

Full Changelog: v1.3.0...v1.4.0