Update GitUp.download.recipe

Switches to GitHubReleasesInfoProvider

Author: paul-cossey

GitUp/GitUp.download.recipe

@@ -3,28 +3,32 @@
 <plist version="1.0">
 <dict>
 	<key>Description</key>
-	<string>Downloads the latest version of GitUp. Set RELEASE_CHANNEL to "stable" or "continuous".</string>
+	<string>Downloads the latest version of GitUp.
+
+Set PRERELEASE to a non-empty string to download prereleases, either via Input in an override or via the -k option, i.e.: `-k PRERELEASE=yes`</string>
 	<key>Identifier</key>
 	<string>io.github.hjuutilainen.download.GitUp</string>
 	<key>Input</key>
 	<dict>
 		<key>NAME</key>
 		<string>GitUp</string>
-		<key>RELEASE_CHANNEL</key>
-		<string>stable</string>
+		<key>PRERELEASE</key>
+		<string></string>
 	</dict>
 	<key>MinimumVersion</key>
 	<string>0.5.0</string>
 	<key>Process</key>
 	<array>
 		<dict>
-			<key>Processor</key>
-			<string>SparkleUpdateInfoProvider</string>
 			<key>Arguments</key>
 			<dict>
-				<key>appcast_url</key>
-				<string>https://s3-us-west-2.amazonaws.com/gitup-builds/%RELEASE_CHANNEL%/appcast.xml</string>
+				<key>asset_regex</key>
+				<string>.*\.zip$</string>
+				<key>github_repo</key>
+				<string>git-up/GitUp</string>
 			</dict>
+			<key>Processor</key>
+			<string>GitHubReleasesInfoProvider</string>
 		</dict>
 		<dict>
 			<key>Processor</key>
@@ -62,7 +66,7 @@
 				<key>requirement</key>
 				<string>anchor apple generic and identifier "co.gitup.mac" and (certificate leaf[field.1.2.840.113635.100.6.1.9] /* exists */ or certificate 1[field.1.2.840.113635.100.6.2.6] /* exists */ and certificate leaf[field.1.2.840.113635.100.6.1.13] /* exists */ and certificate leaf[subject.OU] = FP44AY6HHW)</string>
 				<key>strict_verification</key>
-				<true />
+				<true/>
 			</dict>
 		</dict>
 	</array>