Update all go dependencies

[dak1n1]

Description

Update all dependencies, and remove tools.go.

Previously, we were using tools.go to keep go.mod from changing during package installations. That is no longer needed.

go install now accepts arguments with version suffixes (for example, go install example.com/[email protected]). This causes go install to build and install packages in module-aware mode, ignoring the go.mod file in the current directory or any parent directory, if there is one. This is useful for installing executables without affecting the dependencies of the main module.

https://tip.golang.org/doc/go1.16#go-command

Acceptance tests

• Have you added an acceptance test for the functionality being added?
• Have you run the acceptance tests on this branch?

Output from acceptance testing:

$ make testacc TESTARGS='-run=TestAccXXX'

...

Release Note

Release note for CHANGELOG:

...

References

#1238

Community Note

• Please vote on this issue by adding a 👍 reaction to the original issue to help the community and maintainers prioritize this request
• If you are interested in working on this issue or have submitted a pull request, please leave a comment

[dak1n1]

Acceptance test passed https://ci-oss.hashicorp.engineering/viewLog.html?buildId=182545&tab=buildResultsDiv&buildTypeId=Kubernetes_ProviderKubernetesGke119&branch_Kubernetes=1240

[alexsomesan]

LGTM

[github-actions]

I'm going to lock this pull request because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems related to this change, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.