Module installer doesn't honor explicit build metadata in version constraint

[strixBE]

Terraform Version

Terraform v0.11.13

Terraform Configuration Files

module "aks" {
  source  = "adfinis-forks/aks/azurerm"
  version = "=0.9.0+1.4970527"

  CLIENT_ID     = "testtest"
  CLIENT_SECRET = "testtest"
}

Debug Output

https://gist.github.com/MrStrix/2d3991857fb3363d150ea5fb70172c41

Expected Behavior

Terraform should pull the correct version as specified. (version 0.9.0+1.4970527). It should also pull the latest release (e.g. the release with the highest version number which would be 0.9.0+1.4970527 at the time of writing) when specifying a constraint like version = ">=0.9.0".

Actual Behavior

Terraform pulls a seemingly random version of the module (version 0.9.0+0.6babc9f)

Steps to Reproduce

1. Create main.tf like described above
2. run terraform init

Additional Context

The module is in the registry: https://registry.terraform.io/modules/adfinis-forks/aks/azurerm/0.9.0
and the releases are on github: https://github.com/adfinis-forks/terraform-azurerm-aks/releases

[nlee737]

Looks like this is due to metadata not being checked during version comparison: go-version/version.go:128.

[pselle]

This was closed by #21640

[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.

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