ci/Dockerfile: Update riscv toolchain to gcc13.2.0

[xiaoxiang781216]

Summary

and change the default toolchain to riscv32-unknown-elf-, required by #8244.

Impact

riscv toolchain

Testing

ci

[pkarashchenko]

But what about cibuild.sh?

[xiaoxiang781216]

But what about cibuild.sh?

keep with the old version, since I don't use macOS machine and then hard to find a method to handle dmg file from:
https://buildbot.embecosm.com/job/riscv32-gcc-macos-release/19/artifact/riscv32-embecosm-macos-gcc13.2.0.dmg
Could you help for macOS?

[mu578]

But what about cibuild.sh?

keep with the old version, since I don't use macOS machine and then hard to find a method to handle dmg file from: https://buildbot.embecosm.com/job/riscv32-gcc-macos-release/19/artifact/riscv32-embecosm-macos-gcc13.2.0.dmg Could you help for macOS?

on macos you have hdiutil to mount or convert them, on linux host dmg2img it handles hfsplus partitions.

[xiaoxiang781216]

But what about cibuild.sh?

keep with the old version, since I don't use macOS machine and then hard to find a method to handle dmg file from: https://buildbot.embecosm.com/job/riscv32-gcc-macos-release/19/artifact/riscv32-embecosm-macos-gcc13.2.0.dmg Could you help for macOS?

on macos you have hdiutil to mount or convert them, on linux host dmg2img it handles hfsplus partitions.

Yes, I know hditutil from google, but since I don't have macos machine to try.

[mu578]

But what about cibuild.sh?

keep with the old version, since I don't use macOS machine and then hard to find a method to handle dmg file from: https://buildbot.embecosm.com/job/riscv32-gcc-macos-release/19/artifact/riscv32-embecosm-macos-gcc13.2.0.dmg Could you help for macOS?

on macos you have hdiutil to mount or convert them, on linux host dmg2img it handles hfsplus partitions.

Yes, I know hditutil from google, but since I don't have macos machine to try.

explain your intent ; I can write you the something you want and test it.