feat: include package metadata

Author: alexeagle

.github/workflows/release.yaml

@@ -24,6 +24,7 @@ jobs:
     with:
       release_files: platform_constraints-*.tar.gz
       prerelease: false
+      bazel_test_command: bazel build :all
       tag_name: ${{ inputs.tag_name || github.ref_name }}
   publish:
     needs: release

BUILD

@@ -0,0 +1,18 @@
+load("@package_metadata//licenses/rules:license.bzl", "license")
+load("@package_metadata//purl:purl.bzl", "purl")
+load("@package_metadata//rules:package_metadata.bzl", "package_metadata")
+
+package_metadata(
+    name = "package_metadata",
+    purl = purl.bazel(
+        module_name(),
+        module_version(),
+    ),
+    visibility = ["//visibility:public"],
+)
+
+license(
+    name = "license",
+    kind = "@package_metadata//licenses/spdx:Apache-2.0",
+    text = "LICENSE",
+)

MODULE.bazel

@@ -1 +1,3 @@
 module(name = "platform_constraints")
+
+bazel_dep(name = "package_metadata", version = "0.0.7", dev_dependency = True)

REPO.bazel

@@ -0,0 +1 @@
+repo(default_package_metadata = ["//:package_metadata"])