[COMPLIANCE] Add Copyright and License Headers (#115)

hashicorp-copywrite[bot] · web-flow · commit 94bab9eaa823 · 2024-05-21T14:17:59.000+02:00
Co-authored-by: hashicorp-copywrite[bot] &lt;110428419+hashicorp-copywrite[bot]@users.noreply.github.com&gt;
diff --git a/constraint.go b/constraint.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package version
 
 import (
diff --git a/constraint_test.go b/constraint_test.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package version
 
 import (
diff --git a/version.go b/version.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package version
 
 import (
diff --git a/version_collection.go b/version_collection.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package version
 
 // Collection is a type that implements the sort.Interface interface
diff --git a/version_collection_test.go b/version_collection_test.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package version
 
 import (
diff --git a/version_test.go b/version_test.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package version
 
 import (
