projects/projectconfigs: Use stable HCL v2.0.0

Previously we were using the experimental version from the separate
hcl2 repository, but HCL is now stabilized in the main HCL repository
as release v2.0.0.

projects/projectconfigs/config.go

@@ -6,9 +6,9 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/hashicorp/hcl2/hcl"
+	"github.com/hashicorp/hcl/v2"
-	"github.com/hashicorp/hcl2/hcl/hclsyntax"
+	"github.com/hashicorp/hcl/v2/hclsyntax"
-	hcljson "github.com/hashicorp/hcl2/hcl/json"
+	hcljson "github.com/hashicorp/hcl/v2/json"
 
 	"github.com/hashicorp/terraform/tfdiags"
 )

projects/projectconfigs/context.go

@@ -3,9 +3,9 @@ package projectconfigs
 import (
 	"fmt"
 
-	"github.com/hashicorp/hcl2/hcl"
+	"github.com/hashicorp/hcl/v2"
-	"github.com/hashicorp/hcl2/ext/typeexpr"
+	"github.com/hashicorp/hcl/v2/ext/typeexpr"
-	"github.com/hashicorp/hcl2/hcl/hclsyntax"
+	"github.com/hashicorp/hcl/v2/hclsyntax"
 	"github.com/zclconf/go-cty/cty"
 
 	"github.com/hashicorp/terraform/tfdiags"

projects/projectconfigs/local.go

@@ -3,8 +3,8 @@ package projectconfigs
 import (
 	"fmt"
 
-	"github.com/hashicorp/hcl2/hcl"
+	"github.com/hashicorp/hcl/v2"
-	"github.com/hashicorp/hcl2/hcl/hclsyntax"
+	"github.com/hashicorp/hcl/v2/hclsyntax"
 
 	"github.com/hashicorp/terraform/tfdiags"
 )

projects/projectconfigs/projectconfigs_test.go

@@ -6,8 +6,8 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	"github.com/google/go-cmp/cmp/cmpopts"
-	"github.com/hashicorp/hcl2/hcl"
+	"github.com/hashicorp/hcl/v2"
-	"github.com/hashicorp/hcl2/hcl/hclsyntax"
+	"github.com/hashicorp/hcl/v2/hclsyntax"
 	"github.com/hashicorp/terraform/tfdiags"
 	"github.com/zclconf/go-cty/cty"
 )

projects/projectconfigs/upstream.go

@@ -3,8 +3,8 @@ package projectconfigs
 import (
 	"fmt"
 
-	"github.com/hashicorp/hcl2/hcl"
+	"github.com/hashicorp/hcl/v2"
-	"github.com/hashicorp/hcl2/hcl/hclsyntax"
+	"github.com/hashicorp/hcl/v2/hclsyntax"
 
 	"github.com/hashicorp/terraform/tfdiags"
 )

projects/projectconfigs/workspace.go

@@ -3,8 +3,8 @@ package projectconfigs
 import (
 	"fmt"
 
-	"github.com/hashicorp/hcl2/hcl"
+	"github.com/hashicorp/hcl/v2"
-	"github.com/hashicorp/hcl2/hcl/hclsyntax"
+	"github.com/hashicorp/hcl/v2/hclsyntax"
 
 	"github.com/hashicorp/terraform/tfdiags"
 )