[curl] build failure

[pattacini]

Host Environment

• OS: Microsoft Windows Server 2022 10.0.20348
• Compiler: Visual Studio 2022

To Reproduce
Steps to reproduce the behavior:

I've realized that my CI fails because some mirrors used to build curl are currently unreachable.

Failure logs
The complete log is available at https://github.com/robotology/assistive-rehab/runs/5747513136?check_suite_focus=true.

Here's the relevant part:

[DEBUG] Downloading https://repo.msys2.org/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst
[DEBUG] Downloading https://www2.futureware.at/~nickoe/msys2-mirror/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst
[DEBUG] Downloading https://mirror.yandex.ru/mirrors/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst
[DEBUG] Downloading https://mirrors.tuna.tsinghua.edu.cn/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst
[DEBUG] Downloading https://mirrors.ustc.edu.cn/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst
[DEBUG] Downloading https://mirror.bit.edu.cn/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst
[DEBUG] Downloading https://mirror.selfnet.de/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst
[DEBUG] Downloading https://mirrors.sjtug.sjtu.edu.cn/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst
Error: Failed to download from mirror set:
https://repo.msys2.org/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst: failed: status code 404
https://www2.futureware.at/~nickoe/msys2-mirror/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst: failed: status code 404
https://mirror.yandex.ru/mirrors/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst: failed: status code 404
https://mirrors.tuna.tsinghua.edu.cn/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst: failed: status code 404
https://mirrors.ustc.edu.cn/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst: failed: status code 404
https://mirror.bit.edu.cn/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst: WinHttpSendRequest() failed: [120](https://github.com/robotology/assistive-rehab/runs/5747513136?check_suite_focus=true#step:5:120)07
https://mirror.selfnet.de/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst: WinHttpSendRequest() failed: [121](https://github.com/robotology/assistive-rehab/runs/5747513136?check_suite_focus=true#step:5:121)75
https://mirrors.sjtug.sjtu.edu.cn/msys2/mingw/i686/mingw-w64-i686-libwinpthread-git-8.0.0.5906.c9a21571-1-any.pkg.tar.zst: failed: status code 404

[DEBUG] C:\a\1\s\src\vcpkg\base\downloads.cpp(626)
[DEBUG] Exiting after 8397208 us (8389727 us)

CMake Error at scripts/cmake/vcpkg_download_distfile.cmake:251 (message):
      
      Failed to download file.
      If you use a proxy, please check your proxy setting. Possible causes are:
      
      1. You are actually using an HTTP proxy, but setting HTTPS_PROXY variable
         to `https://address:port`. This is not correct, because `https://` prefix
         claims the proxy is an HTTPS proxy, while your proxy (v2ray, shadowsocksr
         , etc..) is an HTTP proxy. Try setting `http://address:port` to both
         HTTP_PROXY and HTTPS_PROXY instead.
      
      2. You are using Fiddler. Currently a bug (https://github.com/microsoft/vcpkg/issues/17752)
         will set HTTPS_PROXY to `https://fiddler_address:port` which lead to problem 1 above.
         Workaround is open Windows 10 Settings App, and search for Proxy Configuration page,
         Change `http=address:port;https=address:port` to `address`, and fill the port number.
      
      3. You proxy's remote server is out of service.
      
      In future vcpkg releases, if you are using Windows, you no longer need to set
      HTTP(S)_PROXY environment variables. Vcpkg will simply apply Windows IE Proxy
      Settings set by your proxy software. See (https://github.com/microsoft/vcpkg-tool/pull/49)
      and (https://github.com/microsoft/vcpkg-tool/pull/77)
      
      Otherwise, please submit an issue at https://github.com/Microsoft/vcpkg/issues

Call Stack (most recent call first):
  scripts/cmake/vcpkg_acquire_msys.cmake:84 (vcpkg_download_distfile)
  scripts/cmake/vcpkg_acquire_msys.cmake:174 (z_vcpkg_acquire_msys_download_package)
  scripts/cmake/vcpkg_find_acquire_program.cmake:449 (vcpkg_acquire_msys)
  scripts/cmake/vcpkg_fixup_pkgconfig.cmake:116 (vcpkg_find_acquire_program)
  ports/curl/portfile.cmake:147 (vcpkg_fixup_pkgconfig)
  scripts/ports.cmake:[141](https://github.com/robotology/assistive-rehab/runs/5747513136?check_suite_focus=true#step:5:141) (include)


Error: Building package curl:x64-windows failed with: BUILD_FAILED
Please ensure you're using the latest portfiles with `.\vcpkg update`, then
submit an issue at https://github.com/Microsoft/vcpkg/issues including:
  Package: curl:x64-windows
  Vcpkg version: 2021-07-21-244f69e78da4f97034328b4d290db262d748d4c7

Additionally, attach any relevant sections from the log files above.
Error: Process completed with exit code 1.

[autoantwort]

You have to update your vcpkg version by running git pull

[pattacini]

We're currently addressing such an update in robotology/robotology-superbuild-dependencies-vcpkg#51.

I'll report here the results.

[pattacini]

Hi there,

Thanks to @traversaro we managed to update the version of vcpkg and now everything is operational again.

See robotology/assistive-rehab#304 for a more detailed report.