fix: build with icu 75+

[imguoguo]

ICU 75+ requires C++17 to build.

Fix: developer-center/issues#8840
Similar to: deepin-music/pull#462

Summary by Sourcery

Build:

• Modify CMakeLists.txt to change the C++ standard from C++11 to C++17 to support building with newer ICU versions

[deepin-ci-robot]

Hi @imguoguo. Thanks for your PR. 😃

[github-actions]

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request updates the C++ standard to C++17 in the CMakeLists.txt file. This change is necessary to ensure compatibility with ICU 75+.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Updated the C++ standard to C++17 to ensure compatibility with ICU 75+.	Set the CMAKE_CXX_STANDARD variable to 17.	CMakeLists.txt

---

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[deepin-ci-robot]

Hi @imguoguo. Thanks for your PR.

I'm waiting for a linuxdeepin member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[sourcery-ai]

Hey @imguoguo - I've reviewed your changes - here's some feedback:

Overall Comments:

• Consider adding a comment in the CMakeLists.txt file explaining why the C++ standard was bumped to 17.

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[github-actions]

Note

[静态代码检查]

• 敏感词检查失败, 检测到1个文件存在敏感词

详情

{
    "CMakeLists.txt": [
        {
            "line": "    HOMEPAGE_URL \"https://github.com/linuxdeepin/deepin-editor\"",
            "line_number": 8,
            "rule": "S35",
            "reason": "Url link | 9c6a12da6f"
        }
    ]
}

[imguoguo]

I have read the CLA Document and I hereby sign the CLA.

[github-actions]

Note

[静态代码检查]

• 敏感词检查失败, 检测到1个文件存在敏感词

详情

{
    "CMakeLists.txt": [
        {
            "line": "    HOMEPAGE_URL \"https://github.com/linuxdeepin/deepin-editor\"",
            "line_number": 8,
            "rule": "S35",
            "reason": "Url link | 9c6a12da6f"
        }
    ]
}

[deepin-bot]

TAG Bot

New tag: 6.5.19
DISTRIBUTION: unstable
Suggest: synchronizing this PR through rebase #339

[deepin-bot]

TAG Bot

New tag: 6.5.20
DISTRIBUTION: unstable
Suggest: synchronizing this PR through rebase #341

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: imguoguo, rb-union

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• debian/deepin/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment