resource/aws_cognito_identity_pool: openid_connect_provider_arns Showing Ordering Differences

[bflad]

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Description

Noticed by this consistently failing acceptance test:

=== CONT  TestAccAWSCognitoIdentityPool_openidConnectProviderArns
TestAccAWSCognitoIdentityPool_openidConnectProviderArns: resource_aws_cognito_identity_pool_test.go:99: After applying this test step, the plan was not empty.
stdout:
An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
~ update in-place
Terraform will perform the following actions:
# aws_cognito_identity_pool.main will be updated in-place
~ resource "aws_cognito_identity_pool" "main" {
allow_unauthenticated_identities = false
arn                              = "arn:aws:cognito-identity:us-west-2:*******:identitypool/us-west-2:29818d19-ab3c-40d5-b3cb-13ec6176ee24"
id                               = "us-west-2:29818d19-ab3c-40d5-b3cb-13ec6176ee24"
identity_pool_name               = "identity pool o9se4jvj2s"
~ openid_connect_provider_arns     = [
- "arn:aws:iam::123456789012:oidc-provider/bar.example.com",
"arn:aws:iam::123456789012:oidc-provider/foo.example.com",
+ "arn:aws:iam::123456789012:oidc-provider/bar.example.com",
]
saml_provider_arns               = []
supported_login_providers        = {}
tags                             = {}
}
Plan: 0 to add, 1 to change, 0 to destroy.
--- FAIL: TestAccAWSCognitoIdentityPool_openidConnectProviderArns (107.41s)

The API is returning results in a non-deterministic manner while the resource attribute is declared as an ordered list. As long as the submission ordering is not important, the attribute can be switched to TypeSet to fix this difference handling.

Affected Resource(s)

• aws_cognito_identity_pool

References

• https://docs.aws.amazon.com/cognitoidentity/latest/APIReference/API_Operations.html

[ghost]

This has been released in version 3.7.0 of the Terraform AWS provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template for triage. Thanks!

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!