update_feed.xml

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<rss version="2.0" xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle" xmlns:dc="http://purl.org/dc/elements/1.1/">
    <channel>
        <title>Goofy_Swift Changelog</title>
        <link>https://raw.githubusercontent.com/hrubymar10/goofy_swift/master/update_feed.xml</link>
        <description>Most recent changes with links to updates.</description>
        <language>en</language>
        <item>
            <title>Version 4.2</title>
            <sparkle:releaseNotesLink>
                https://hrubymar10.github.io/goofy_swift/versions/4.2.html
            </sparkle:releaseNotesLink>
            <pubDate>Wed, 01 Mar 2018 20:00:00 +0000</pubDate>
            <link>https://hrubymar10.github.io/goofy_swift/versions/4.2.html</link>
            <enclosure url="https://github.com/hrubymar10/goofy_swift/releases/download/v4.2/GoofySwift_v4.2.app.zip"
                sparkle:version="1162"
                sparkle:shortVersionString="4.2"
                sparkle:dsaSignature="Gs44XE+8KUmi1bPnLKD38ucuHsXQpg=="
                length="7617054"
                type="application/octet-stream" />
        </item>
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</rss>