# Extract release date from GitHub API.
def get_release_date(repo, metadata_version, github_release):
    if github_release.tagged:

        try:
            latest = repo.get_latest_release()
        except github.GithubException as e:
            # print(Fore.RED + 'GitHub API status get_latest_release(): {}'.format(str(e)) + Style.RESET_ALL)
            latest = ''
            pass

        if latest and (github_release.version <= latest.tag_name):
            # print("latest.tag_name: ", latest.tag_name)
            # print("github_release.version: ", github_release.version)
            release = repo.get_release(github_release.version)
            # print("release.published_at", release.published_at)
            return release.published_at
        else:
            tags = repo.get_tags()
            current_metadata_tag_commit_date = ''
            for tag in tags.reversed:
                # print("tag.name: ",version.parse(tag.name))
                # print("github_release.version",github_release.version)
                if tag.name == github_release.version:
                    # return tag.commit.commit.committer.date
                    current_metadata_tag_commit_date = tag.commit.commit.committer.date
                if not (version.parse(tag.name).is_prerelease) and version.parse(
                    tag.name
                ) > version.parse(github_release.version):
                    print(
                        Fore.YELLOW
                        + f'*WARNING* {repo.name} has a newer release than {github_release.version}@<{current_metadata_tag_commit_date}>: '
                        f'{tag.name}@<{tag.commit.commit.committer.date}>'
                        + Style.RESET_ALL
                    )
            return current_metadata_tag_commit_date
        return None