1.2.4 Bump version in library.properties

What's Changed

• Update version number to 1.2.4 by @tyeth in #21

Full Changelog: 1.2.3...1.2.4

1.2.3 - Updated CI Actions versions

Update CI action versions

1.2.2 Small fix for Arduino CI

No functional changes from 1.2.1, just a syntax tweak to pass Arduino CI

1.2.1 - Minor tweaks

Bump to 1.2.1

1.2.0 - Moved library to BusIO

Merge pull request #19 from caternuson/iss18_busio

Convert to BusIO

1.1.2 fix for including in multiple files

Fix to prevent class redefinition error when including library in multiple files

Migrate to GitHub Actions

Merge pull request #13 from adafruit/actionci

actionified, formatted and doxy'd

1.1.0 Release

• Display effect names in basic example
• Option to specify a different Wire object
• Added and improved documentation
• Added CI

1.0.1 release fix misspelling in description

No functional change, fix to spelling in description.

1.0.0 release for Arduino

Automated initial release for Arduino library system.