3.0.0

Complete commits list: 2.72.2...3.0.0

Summary:

• Dropped PHP < 8.1 #2810 #2385 #2346
• Dropped Symfony < 4.4 #2070
• Added enums for week days, months and units #2701
• Added generic unitOfUnit and unitsInUnit getters #2885
• ⚠ Changed diffIn* methods to return float and relative diff ($absolute = false by default) #2119
  • diffIn* will use the floatDiffInReal* behavior, all other variants will be removed
• Changed CarbonPeriod to extend DatePeriod #1752
• Changed create* method to return null instead of false #2340
• Changed forHumans() to show 0 seconds y default for empty intervals #2035
• Changed CarbonInterval to be empty by default #2079
• Changed week methods to work with current global locale #1967
• Allowed to add and subtract decimal numbers of any unit #2347 #2519
• Changed factories to have isolated settings, locale, testNow, macros and default timezone #2345
• Changed $tz with $timezone for named argument #2925
• Changed parse() return type to non-nullable static #2931 — @jnoordsij
• Fixed short year Ukrainian plural #2923
• Fixed resolve* method return type so to allow sub-classes to take other sub-classes as parameters
• Fixed fallback from setter to macro #2922