2.4

Main changes

• The physical constants are updated according to the recommended 2018 values,
• An expanded set of lattice properties is accessible through the atGetRingProperties function.

List of changes

• Improvement of RF frequency control by @lfarv in#414
• fix empty orbit in atlinopt by @swhite2401 in #434
• Run Matlab tests in GitHub actions by @lfarv in #432
• Update of Matlab physical constants by @lfarv in #437
• Matlab ring properties by @lfarv in #443

Bug fixes

• Fix Matlab tests by @lfarv in #439
• Fix atcavityoff by @lfarv in #447