Disable Gradle (incubating) configuration-on-demand as a workaround t…

…o fix CI issues

See [1] for the upstream issue and [2] for the workaround explanation.

[1] gradle/gradle#4823
[2] gradle/kotlin-dsl-samples#607 (comment)

gradle.properties

@@ -2,7 +2,8 @@
 org.gradle.caching=true
 
 # Enables incubating configuration on demand, where Gradle will attempt to configure only necessary projects.
-org.gradle.configureondemand=true
+# Might cause issues with CI builds if enabled. See https://github.com/gradle/gradle/issues/4823
+org.gradle.configureondemand=false
 
 # Gradle will fork up to org.gradle.workers.max JVMs to execute projects in parallel.
 # Maximum number of workers defaults to the number of CPU processors