Bug#981946: vavr0: FTBFS with OpenJDK 17 due to new compiler warning ('yield' may become a restricted identifier)

[Emmanuel Bourg]

Source: vavr0
Severity: important
Tags: ftbfs sid bookworm
User: debian-java at lists.debian.org
Usertags: default-java17

vavr0 fails to build with OpenJDK 17 because javac is invoked with the -Werror
option and a new warning is now emitted when a variable is named 'yield':


  [INFO] -------------------------------------------------------------
  [WARNING] COMPILATION WARNING :
  [INFO] -------------------------------------------------------------
  [WARNING] /<<PKGBUILDDIR>>/vavr/src-gen/main/java/io/vavr/API.java:[3263,21] 'yield' may become a restricted identifier in a future release
    (to invoke a method called yield, qualify the yield with a receiver or type name)
  [WARNING] /<<PKGBUILDDIR>>/vavr/src-gen/main/java/io/vavr/API.java:[3562,21] 'yield' may become a restricted identifier in a future release
    (to invoke a method called yield, qualify the yield with a receiver or type name)
  [WARNING] /<<PKGBUILDDIR>>/vavr/src-gen/main/java/io/vavr/API.java:[3861,21] 'yield' may become a restricted identifier in a future release
    (to invoke a method called yield, qualify the yield with a receiver or type name)
  [WARNING] /<<PKGBUILDDIR>>/vavr/src-gen/main/java/io/vavr/API.java:[4160,21] 'yield' may become a restricted identifier in a future release
    (to invoke a method called yield, qualify the yield with a receiver or type name)
  [WARNING] /<<PKGBUILDDIR>>/vavr/src-gen/main/java/io/vavr/API.java:[4459,21] 'yield' may become a restricted identifier in a future release
    (to invoke a method called yield, qualify the yield with a receiver or type name)
  [INFO] 5 warnings
  [INFO] -------------------------------------------------------------
  [INFO] -------------------------------------------------------------
  [ERROR] COMPILATION ERROR :
  [INFO] -------------------------------------------------------------
  [ERROR] warnings found and -Werror specified
  [INFO] 1 error
  [INFO] -------------------------------------------------------------