JaCoCo Java Code Coverage Library Files

New Features

• JaCoCo now officially supports Java 25 (GitHub #1950).
• Experimental support for Java 26 class files (GitHub #1870).
• Branches added by the Kotlin compiler for default argument number 33 or higher are filtered out during generation of report (GitHub #1655).
• Part of bytecode generated by the Kotlin compiler for elvis operator that follows safe call operator is filtered out during generation of report (GitHub #1814, #1954).
• Part of bytecode generated by the Kotlin compiler for more cases of chained safe call operators is filtered out during generation of report (GitHub #1956).
• Part of bytecode generated by the Kotlin compiler for invocations of suspendCoroutineUninterceptedOrReturn intrinsic is filtered out during generation of report (GitHub #1929).
• Part of bytecode generated by the Kotlin compiler for suspending lambdas with parameters is filtered out during generation of report (GitHub #1945).
• Part of bytecode generated by the Kotlin compiler for suspending functions and lambdas with suspension points that return inline value class is filtered out during generation of report (GitHub #1871).
• Part of bytecode generated by the Kotlin Compose compiler plugin for pausable composition is filtered out during generation of report (GitHub #1911).
• Methods generated by the Kotlin serialization compiler plugin are filtered out (GitHub #1885, #1970, #1971).

Fixed bugs

• Fixed handling of implicit else clause of when with String subject in Kotlin (GitHub #1813, #1940).
• Fixed handling of implicit default clause of switch by String in Java when compiled by ECJ (GitHub #1813, #1940). Fixed handling of exceptions in chains of safe call operators in Kotlin (GitHub #1819).

Non-functional Changes

• JaCoCo now depends on ASM 9.9 (GitHub #1965).