Bump github.com/fsouza/go-dockerclient from 1.6.4 to 1.6.6

[dependabot[bot]]

Bumps github.com/fsouza/go-dockerclient from 1.6.4 to 1.6.6.

Release notes

Sourced from github.com/fsouza/go-dockerclient's releases.

Version compatible with Docker 1.9 and Go 1.4

This has a special tag name to make it clear that it was the latest version compatible with Docker 1.9 and Go 1.4.

Commits

• 214a51d golangci: disable gocritic
• 968bc11 build(deps): bump github.com/google/go-cmp from 0.5.1 to 0.5.2 (#842)
• 89b0578 build(deps): bump github.com/gorilla/mux from 1.7.4 to 1.8.0 (#841)
• 248c084 Fix linter violation
• 7c94b66 github/workflows: add codeql-analysis
• c55a0bc Merge pull request #840 from fsouza/go-1.15
• e6fb651 workflows/main: fix lint job
• c175600 workflows/main: use golangci-lint official gh action for linting
• 48303e6 Go 1.15 is out, let's use that in CI
• 8e782d1 client: set minimum TLS version
• Additional commits viewable in compare view

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