backport of commit 1f4f2aebca

test/mini_plugin/version/version.go

@@ -0,0 +1,26 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package version
+
+import (
+	"github.com/hashicorp/packer-plugin-sdk/version"
+)
+
+var (
+	// Version is the main version number that is being run at the moment.
+	Version = "1.0.0"
+
+	// VersionPrerelease is A pre-release marker for the Version. If this is ""
+	// (empty string) then it means that it is a final release. Otherwise, this
+	// is a pre-release such as "dev" (in development), "beta", "rc1", etc.
+	VersionPrerelease = ""
+
+	// VersionMetadata is anything related to the build that has some
+	// informational value. This won't impact version ordering.
+	VersionMetadata = ""
+
+	// PluginVersion is used by the plugin set to allow Packer to recognize
+	// what version this plugin is.
+	PluginVersion = version.NewPluginVersion(Version, VersionPrerelease, VersionMetadata)
+)