all: update to gradle 4.0.1
There is a deadlock in 4.0.0 with running tests in parallel
diff --git a/gradlew b/gradlew
index 4453cce..cccdd3d 100755
--- a/gradlew
+++ b/gradlew
@@ -33,11 +33,11 @@
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
-warn ( ) {
+warn () {
echo "$*"
}
-die ( ) {
+die () {
echo
echo "$*"
echo
@@ -155,7 +155,7 @@
fi
# Escape application args
-save ( ) {
+save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}