upgrade to javafx 15, upgrade gradle plugins, ensure reproducible builds

README.md

@@ -20,6 +20,8 @@ When updating to the latest HEAD
 
 `git pull --recurse-submodules`
 
+All jar files created are reproducible builds.
+
 ## Running
 
 If you prefer to run Sparrow directly from source, it can be launched with

build.gradle

@@ -1,8 +1,8 @@
 plugins {
     id 'application'
-    id 'org.openjfx.javafxplugin' version '0.0.8'
+    id 'org.openjfx.javafxplugin' version '0.0.9'
     id 'org.kordamp.gradle.jdeps' version '0.9.0'
-    id 'org.beryx.jlink' version '2.17.4'
+    id 'org.beryx.jlink' version '2.22.0'
 }
 
 def sparrowVersion = '0.9.4'
@@ -28,7 +28,7 @@ tasks.withType(AbstractArchiveTask) {
 }
 
 javafx {
-    version = "14"
+    version = "15"
     modules = [ 'javafx.controls', 'javafx.fxml', 'javafx.swing', 'javafx.graphics' ]
 }
 

src/main/resources/com/sparrowwallet/sparrow/darktheme.css

@@ -86,7 +86,11 @@
 }
 
 #outputsPie .default-color3.chart-pie {
-    -fx-pie-color: #e06c75
+    -fx-pie-color: #e06c75;
+}
+
+.root .descriptor-error {
+    -fx-fill: #e06c75;
 }
 
 .root .etched-raised-border {