💥 enforce minimum shadow version _1.2.3_ or _2.0.0_

This library depends on the first compatible shadow version. The
 developer can enforce newer versions by just depending on them. This
 fix avoids to possibly break old builds and keeps included shadow
 version without the need to `force` it.

build.gradle

@@ -32,8 +32,8 @@ group 'de.sebastianboegl.gradle.plugins'
 version "${majorShadowVersion}.1.1"
 
 def shadowVersions = [
-    '1': '1.2.4',
-    '2': '2.0.2'
+    '1': '1.2.3',
+    '2': '2.0.0'
 ]
 def shadowVersion = shadowVersions[majorShadowVersion]