Merge pull request #21193 from Homebrew/github_packages-schema

github_packages: convert formula version to a string in schema

Author: botantony

Library/Homebrew/github_packages.rb

@@ -357,7 +357,7 @@ def upload_bottle(user, token, skopeo, formula_full_name, bottle_hash, keep_old:
         "org.opencontainers.image.title"         => formula_full_name,
         "org.opencontainers.image.url"           => bottle_hash["formula"]["homepage"],
         "org.opencontainers.image.vendor"        => org,
-        "org.opencontainers.image.version"       => version,
+        "org.opencontainers.image.version"       => version.to_s, # Schema accepts strings for version
       }.compact_blank
       manifests = []
     end