Add signature of distribution zip

To make this work, we had to inject the files from the subprojects, instead of declaring it in the main project.

build.gradle

@@ -120,7 +120,7 @@ tasks.named('asciidoctor', AsciidoctorTask).configure {
 }
 
 tasks.register('dist', Zip) {
-    dependsOn assemble, asciidoctor
+    //dependsOn jar, javadocJar, sourcesJar, asciidoctor
     destinationDirectory = layout.buildDirectory.dir('dist')
 
     from jar.outputs
@@ -143,22 +143,7 @@ tasks.register('dist', Zip) {
     from(configurations.runtimeClasspath) {
         into 'lib'
     }
-    def chacha64 = project('chacha64-plugin')
-    from chacha64.jar.outputs
-    from chacha64.javadocJar.outputs
-    from chacha64.sourcesJar.outputs
-    from(chacha64.configurations.runtimeClasspath) {
-        exclude 'jaybird-*'
-        into 'lib'
-    }
-    def jaybirdNative = project('jaybird-native')
-    from jaybirdNative.jar.outputs
-    from jaybirdNative.javadocJar.outputs
-    from jaybirdNative.sourcesJar.outputs
-    from(jaybirdNative.configurations.runtimeClasspath) {
-        exclude 'jaybird-*'
-        into 'lib'
-    }
+    // NOTE: Inclusion of files from sub-projects is handled in their respective build.gradle files
 }
 
 jar {

chacha64-plugin/build.gradle

@@ -52,6 +52,17 @@ javadoc {
     options.addBooleanOption('Xdoclint:none', true)
 }
 
+parent.tasks.named('dist', Zip) {
+    from jar.outputs
+    from javadocJar.outputs
+    from sourcesJar.outputs
+    from(configurations.runtimeClasspath) {
+        exclude 'jaybird-*'
+        exclude 'jspecify-*'
+        into 'lib'
+    }
+}
+
 publishing {
     publications {
         // chacha-64 maven artifact

devdoc/publish.md

@@ -4,12 +4,13 @@ Publishing
 To publish to Maven use
 
 ```
-gradlew clean publish -PcredentialsPassphrase=<credentials password>
+gradlew clean assemble publish -PcredentialsPassphrase=<credentials password>
 ```
-
 Where `<credentials password>` is the password used to add the credentials (see
 also below).
 
+The `assemble` task is not strictly necessary, but will also generate the `dist`
+zip and sign it.
 
 Publishing to Maven Central (non-SNAPSHOT releases) requires an explicit close 
 and release through <https://oss.sonatype.org/>.

jaybird-native/build.gradle

@@ -54,6 +54,17 @@ javadoc {
     options.addBooleanOption('Xdoclint:none', true)
 }
 
+parent.tasks.named('dist', Zip) {
+    from jar.outputs
+    from javadocJar.outputs
+    from sourcesJar.outputs
+    from(configurations.runtimeClasspath) {
+        exclude 'jaybird-*'
+        exclude 'jspecify-*'
+        into 'lib'
+    }
+}
+
 publishing {
     publications {
         // jaybird-native maven artifact

publish.gradle

@@ -185,4 +185,5 @@ allprojects {
 signing {
     required { isReleaseVersion && gradle.taskGraph.hasTask(':publish') }
     sign publishing.publications.jaybird
+    sign dist
 }