enable msvc.

[codecov-commenter]

Codecov Report

Base: 64.18% // Head: 64.25% // Increases project coverage by +0.06% :tada:

Coverage data is based on head (576038b) compared to base (8091057). Patch coverage: 66.66% of modified lines in pull request are covered.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #82 +/- ## ========================================== + Coverage 64.18% 64.25% +0.06% ========================================== Files 4 4 Lines 1505 1505 Branches 538 537 -1 ========================================== + Hits 966 967 +1 + Misses 48 47 -1 Partials 491 491 ``` | [Impacted Files](https://codecov.io/gh/BowenFu/hspp/pull/82?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Bowen+Fu) | Coverage Δ | | |---|---|---| | [include/concurrent.h](https://codecov.io/gh/BowenFu/hspp/pull/82/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Bowen+Fu#diff-aW5jbHVkZS9jb25jdXJyZW50Lmg=) | `48.59% <ø> (+0.09%)` | :arrow_up: | | [include/hspp.h](https://codecov.io/gh/BowenFu/hspp/pull/82/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Bowen+Fu#diff-aW5jbHVkZS9oc3BwLmg=) | `75.92% <66.66%> (+0.02%)` | :arrow_up: | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Bowen+Fu). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Bowen+Fu)

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