v2.7.1

• Handle all validation of SCOR reference numbers in the corresponding 3rd-party library (#39)

v2.7

• Added support for a wider range of customer identification numbers in QrPaymentReferenceGenerator (#37)
• Fixed invalid characters in translations (#38)

v2.6

• Added support for Symfony 5.0 dependencies (#35)

v2.5

• Added support for PHP 7.4 (#33)

v2.4.1

• Better examples

v2.4

• Added documentation on ReadTheDocs

v2.3

• Added support for outputting full payment parts (see #3)

v2.2

• Set error correction level medium as default, as defined in specs.
• Deprecated QrBill::setErrorCorrectionLevel() (see #21)

v2.1

• Added validation to enforce only valid combinations between CreditorInformation and PaymentReference (see #15)

v2.0

Major refactoring with bc breaks has taken place. Therefore, this will be treated as a v2 release from now on. No stable v1 will be released.

• Replaced setters with factories in order to make it easier to generate valid and complete data group elements.
• Changed namespaces.
  Most important: Sprain\SwissQrBill\DataGroups is now Sprain\SwissQrBill\DataGroup\Element for data group content elements.
• Renamed interfaces and abstracts to more descriptive names, removed unneeded directories.
  Example QrCodeData is now called QrCodeableInterface.
• Added functionality to save qr codes as svg as well as png.

Have a look at doc/example.php to get a better sense of the changes.