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ijuma pushed a commit to branch 2.1
in repository https://gitbox.apache.org/repos/asf/kafka.git

commit cfc583ed0b5eb996503374e4dd00386dd4643720
Author: Ismael Juma <ismael@juma.me.uk>
AuthorDate: Thu Nov 21 08:41:04 2019 -0800

    MINOR: Update gradle wrapper
---
 build.gradle                             |  2 +-
 gradle/dependencies.gradle               |  1 +
 gradle/wrapper/gradle-wrapper.properties |  2 +-
 gradlew                                  | 24 ++++++++++++++++++++----
 4 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/build.gradle b/build.gradle
index 205a360..e33c0f7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -89,7 +89,7 @@ allprojects {
 }
 
 ext {
-  gradleVersion = "4.10.3"
+  gradleVersion = "$versions.gradle"
   minJavaVersion = "8"
   buildVersionFileName = "kafka-version.properties"
 
diff --git a/gradle/dependencies.gradle b/gradle/dependencies.gradle
index e9d9d0a..1924d8d 100644
--- a/gradle/dependencies.gradle
+++ b/gradle/dependencies.gradle
@@ -53,6 +53,7 @@ versions += [
   argparse4j: "0.7.0",
   bcpkix: "1.60",
   httpclient: "4.5.7",
+  gradle: "4.10.3",
   easymock: "4.0.1",
   jackson: "2.9.8",
   jetty: "9.4.12.v20180830",
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 3a8f801..bc38fcf 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -14,6 +14,6 @@
 # limitations under the License.
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.0-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
index f3276ba..23decc8 100755
--- a/gradlew
+++ b/gradlew
@@ -14,6 +14,22 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -42,7 +58,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -82,7 +98,7 @@ esac
 # Loop in case we encounter an error.
 for attempt in 1 2 3; do
   if [ ! -e $APP_HOME/gradle/wrapper/gradle-wrapper.jar ]; then
-    if ! curl -s -S --retry 3 -L -o "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" "https://raw.githubusercontent.com/gradle/gradle/v5.0.0/gradle/wrapper/gradle-wrapper.jar"; then
+    if ! curl -s -S --retry 3 -L -o "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" "https://raw.githubusercontent.com/gradle/gradle/v4.10.3/gradle/wrapper/gradle-wrapper.jar"; then
       rm -f "$APP_HOME/gradle/wrapper/gradle-wrapper.jar"
       # Pause for a bit before looping in case the server throttled us.
       sleep 5
@@ -136,8 +152,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`