bump: go-getter to 1.8.0

[YakDriver]

See hashicorp/go-getter#548 and hashicorp/go-getter#549

Target Release

1.14.x

Rollback Plan

• If a change needs to be reverted, we will roll out an update to the code within 7 days.

Changes to Security Controls

Are there any changes to security controls (access controls, encryption, logging) in this pull request? If so, explain.

CHANGELOG entry

• This change is user-facing and I added a changelog entry.
• This change is not user-facing.

[jar-b]

Getting a persistent failure in this S3 backend acceptance test with this change.

% TF_ACC=1 go test -count=1 ./... -run=TestRemoteClient_stateChecksum
--- FAIL: TestRemoteClient_stateChecksum (11.53s)
    client_test.go:314: TestBackendConfig on *s3.Backend with configtesting.synthBody{Filename:"<TestWrapConfig>", Values:map[string]cty.Value{"bucket":cty.StringVal("terraform-remote-s3-test-68bedf58"), "dynamodb_table":cty.StringVal("terraform-remote-s3-test-68bedf58"), "key":cty.StringVal("testState")}}
    client_test.go:320: creating S3 bucket terraform-remote-s3-test-68bedf58 in us-east-1
    backend_test.go:3649: creating DynamoDB table terraform-remote-s3-test-68bedf58
    client_test.go:346: TestBackendConfig on *s3.Backend with configtesting.synthBody{Filename:"<TestWrapConfig>", Values:map[string]cty.Value{"bucket":cty.StringVal("terraform-remote-s3-test-68bedf58"), "key":cty.StringVal("testState")}}
    client_test.go:389: expected state checksum error: got state data in S3 does not have the expected content.

        The checksum calculated for the state stored in S3 does not match the checksum
        stored in DynamoDB.

        Bucket: terraform-remote-s3-test-68bedf58
        Key:    testState
        Calculated checksum:
        Stored checksum:     bf36014ebaea5474d1278bbafb66a2c5

        This may be caused by unusually long delays in S3 processing a previous state
        update. Please wait for a minute or two and try again.

        If this problem persists, and neither S3 nor DynamoDB are experiencing an
        outage, you may need to manually verify the remote state and remove the Digest
        value stored in the DynamoDB table
FAIL
FAIL    github.com/hashicorp/terraform/internal/backend/remote-state/s3 11.992s
FAIL

[jar-b]

Correction - this is also failing on main (attributing to this change was bad assumption on my part since I haven't run acceptance tests in a few weeks). Will see if I can identify potential related changes.

[jar-b]

Impacted test has been fixed via #37571. All other S3 backend tests were passing on this branch as-is.

[YakDriver]

Sweet! Thanks @jar-b @SarahFrench @jbardin