Description

try building on ubuntu 20.04 in repo https://github.com/bambulab/BambuStudio
the downloading of GMP will always fail

CMake Error at dep_GMP-stamp/download-dep_GMP.cmake:170 (message):
  Each download failed!

    error: downloading 'https://gmplib.org/download/gmp/gmp-6.2.1.tar.bz2' failed
          status_code: 28
          status_string: "Timeout was reached"
          log:
          --- LOG BEGIN ---
            Trying 130.242.124.102:443...

  connect to 130.242.124.102 port 443 failed: Connection timed out

  Failed to connect to gmplib.org port 443 after 131501 ms: Couldn't connect
  to server

  Closing connection 0
          --- LOG END ---

but this file https://gmplib.org/download/gmp/gmp-6.2.1.tar.bz2 can be downloaded successfully from browser

Platforms affected

• Azure DevOps
• GitHub Actions - Standard Runners
• GitHub Actions - Larger Runners

Runner images affected

• Ubuntu 20.04
• Ubuntu 22.04
• macOS 11
• macOS 12
• macOS 13
• Windows Server 2019
• Windows Server 2022

Image version and build link

Image: ubuntu-20.04
Version: 20230702.1.0
Included Software: https://github.com/actions/runner-images/blob/ubuntu20/20230702.1/images/linux/Ubuntu2004-Readme.md
Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu20%2F20230702.1

build link:
https://github.com/bambulab/BambuStudio/actions/runs/5487881208/jobs/10030442148#step:7:16739

last successful build:
Image: ubuntu-22.04
Version: 20230517.1
Included Software: https://github.com/actions/runner-images/blob/ubuntu22/20230517.1/images/linux/Ubuntu2204-Readme.md
Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu22%2F20230517.1

https://github.com/bambulab/BambuStudio/actions/runs/5206485499/jobs/9393101873

Is it regression?

yes,

Expected behavior

can build successfully

Actual behavior

build always failed due to downloading of GMP

Repro steps

steps:

1. submit a pull request to https://github.com/bambulab/BambuStudio
2. check the result in actions