fix(deps): update git2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
git2	dependencies	patch	0.20.2 → 0.20.4
libgit2-sys	dependencies	patch	0.18.2 → 0.18.3

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Release Notes

rust-lang/git2-rs (git2)

v0.20.4

Compare Source

v0.20.3

Compare Source

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

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• If you want to rebase/retry this PR, check this box

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path Cargo.toml --package libgit2-sys@0.18.2+1.9.1 --precise 0.18.3
error: package ID specification `libgit2-sys@0.18.2+1.9.1` did not match any packages
help: there are similar package ID specifications:

  libgit2-sys@0.18.3+1.9.2