fix(deps): update module github.com/go-git/go-git/v5 to v5.6.1

[self-hosted-renovatebot]

This PR contains the following updates:

Package	Type	Update	Change
github.com/go-git/go-git/v5	require	minor	v5.5.2 -> v5.6.1

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Release Notes

go-git/go-git

v5.6.1

Compare Source

What's Changed

• plumbing/transport: don't use the firstErrLine when it is empty by @​ThinkChaos in https://github.com/go-git/go-git/pull/682
• plumbing/transport: ssh, unable to pass a custom HostKeyCallback func by @​aymanbagabas in https://github.com/go-git/go-git/pull/655
• storage/filesystem: dotgit: fix a filesystem race in Refs/walkReferencesTree by @​MichaelMure in https://github.com/go-git/go-git/pull/659
• *: bump golang.org/x/net from 0.2.0 to 0.7.0 by @​dependabot in https://github.com/go-git/go-git/pull/684
• *: bump dependencies by @​pjbgf in https://github.com/go-git/go-git/pull/697
• *: fix panic for empty revisions by @​pjbgf in https://github.com/go-git/go-git/pull/696
• ci: bump GitHub actions, enable go test race detection and stop using developer's GPG keys during test execution by @​pjbgf in https://github.com/go-git/go-git/pull/701

Full Changelog: go-git/go-git@v5.6.0...v5.6.1

v5.6.0

Compare Source

What's Changed

• Worktree, check for empty parent dirs during Reset (Fixes #​670) by @​mbohy in https://github.com/go-git/go-git/pull/671
• *: remove need to build with CGO by @​pjbgf in https://github.com/go-git/go-git/pull/688
• plumbing: support SSH/X509 signed tags by @​hiddeco in https://github.com/go-git/go-git/pull/690

Full Changelog: go-git/go-git@v5.5.2...v5.6.0

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