RFR: 7904005: Bump asm version to 9.8 to support JDK 25

[duke]

On Tue, 6 May 2025 19:31:53 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

> The new ASM library was released:
> 
> 
> 29 March 2025: ASM 9.8 (tag ASM_9_8)
> new Opcodes.V25 constant for Java 25

@mrserb 
Your change (at version d7a902cfc44c39f4edc3a4ecc9f72b6489a8ac43) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jcov/pull/58#issuecomment-2860500001