fix(deps): bump provider for fix

[shemau]

Description

Provider 1.68.0 has a regression which is fixed in 1.68.1. Require 1.68.1 and remove workaround.

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• [ ] Minor release (x.X.x)
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[shemau]

/run pipeline

[Ak-sky]

Looks like, we need to skip upgrade test

TestRunUpgradeCompleteExample 2024-08-14T11:00:46Z logger.go:66: ╵ TestRunUpgradeCompleteExample 2024-08-14T11:00:46Z retry.go:99: Returning due to fatal error: FatalError{Underlying: error while running command: exit status 1; ╷ │ Error: Unsupported attribute │ │ on ../../main.tf line 190, in resource "ibm_database" "postgresql_db": │ 190: connectionstrings, # https://github.com/IBM-Cloud/terraform-provider-ibm/issues/5546 │ │ This object has no argument, nested block, or exported attribute named │ "connectionstrings". ╵} tests.go:713: Error Trace: /go/pkg/mod/github.com/terraform-ibm-modules/ibmcloud-terratest-wrapper@v1.36.0/testhelper/tests.go:713 /__w/terraform-ibm-icd-postgresql/terraform-ibm-icd-postgresql/tests/pr_test.go:111 Error: Expected nil, but got: retry.FatalError{Underlying:(*shell.ErrWithCmdOutput)(0xc00191aa50)} Test: TestRunUpgradeCompleteExample Messages: Terraform Apply on Base branch has failed

[shemau]

We do

│ Error: Unsupported attribute
│ 
│   on ../../main.tf line 190, in resource "ibm_database" "postgresql_db":
│  190:       connectionstrings, # https://github.com/IBM-Cloud/terraform-provider-ibm/issues/5546
│ 
│ This object has no argument, nested block, or exported attribute named
│ "connectionstrings".
╵}

is because the main branch is broken when using the latest provider to run the upgrade.

[shemau]

/run pipeline

[terraform-ibm-modules-ops]

:tada: This issue has been resolved in version 3.16.4 :tada:

The release is available on GitHub release

Your semantic-release bot :package::rocket: