[igraph] update to 0.9.9

[szhorvat]

Describe the pull request

• What does your PR fix?

  Updated igraph to 0.9.9.
  Fixed UWP compatibility.

• Which triplets are supported/not supported? Have you updated the CI baseline?

  all, No

• Does your PR follow the maintainer guide?

  Yes

• If you have added/updated a port: Have you run ./vcpkg x-add-version --all and committed the result?

  Yes

If you are still working on the PR, open it as a Draft: https://github.blog/2019-02-14-introducing-draft-pull-requests/

[szhorvat]

@Neumann-A I noticed you added supports: "!uwp" to this port since last time I was here. Can you clarify what would be required from igraph to add support? Are there any forbidden function calls?

[Neumann-A]

@Neumann-A I noticed you added supports: "!uwp" to this port since last time I was here. Can you clarify what would be required from igraph to add support? Are there any forbidden function calls?

Probably. It was cascade before the uwp uses ninja change.

[szhorvat]

Could you give me a hint on how to identify the issues? I only have limited access to Windows (in a VM), thus debugging this is costly in time. I assume there's more to it than compiling with /ZW as CMake alone fails when using that option.

[Neumann-A]

Could you give me a hint on how to identify the issues?

Remove the supports line and you get the error from vcpkg CI. Just need to download the logs then.

[github-actions]

This is a new experimental fast check for PR issues. Please let us know if this bot is helpful!

PRs must add only one version and must not modify any published versions

When making any changes to a library, the version or port-version in vcpkg.json or CONTROL must be modified.

error: checked-in files for igraph have changed but the version was not updated
version: 0.9.9
old SHA: 221ce555ec3b30ef3e8cce65453deffc8e7b3547
new SHA: f03d10d0fec9efe63346ab0773906a60451a09a5
Did you remember to update the version or port version?
Use --overwrite-version to bypass this check
***No files were updated***

[github-actions]

This is a new experimental fast check for PR issues. Please let us know if this bot is helpful!

PRs must add only one version and must not modify any published versions

When making any changes to a library, the version or port-version in vcpkg.json or CONTROL must be modified.

error: checked-in files for igraph have changed but the version was not updated
version: 0.9.9
old SHA: 221ce555ec3b30ef3e8cce65453deffc8e7b3547
new SHA: b1f35ac1b0cde77ebfbd3b48eeaf123b85ecc911
Did you remember to update the version or port version?
Use --overwrite-version to bypass this check
***No files were updated***

[JonLiu1993]

All features are tested successfully in the following triplet:

• x86-windows
• x64-windows
• x64-windows-static

[ras0219-msft]

LGTM, thanks for the update!