Simplification

app/build.gradle

@@ -481,11 +481,9 @@ tasks.register('extractSignature', Exec) {
             'apksigcopier extract --v1-only=auto app/build/outputs/apk/fdroid/release/FairEmail-v1.' + getVersionCode() + getRevision() + '-fdroid-release.apk metadata/eu.faircode.email/signatures/' + getVersionCode()
 }
 
-tasks.register('upload') {
+tasks.register('upload', Exec) {
     // ./gradlew upload -Ptarget=play-preview
-    doLast {
     println "\nhttps://bitbucket.org/M66B/fairemail-test/downloads/FairEmail-v1." + getVersionCode() + getRevision() + "-" + target + "-release.apk\n"
-        exec {
     workingDir "${rootDir}/app/build"
     commandLine 'curl',
             '-o', '/dev/null',
@@ -493,8 +491,6 @@ tasks.register('upload') {
             '--form', "files=@${rootDir}/app/build/outputs/apk/" + target.split('-')[0] + "/release/FairEmail-v1." + getVersionCode() + getRevision() + "-" + target.split('-')[0] + "-release.apk;" +
             "filename=FairEmail-v1." + getVersionCode() + getRevision() + "-" + target + "-release.apk"
 }
-    }
-}
 
 repositories {
     google()