Regenerate wrapper script

buildSrc/subprojects/versioning/src/main/kotlin/org/gradle/gradlebuild/versioning/WrapperPlugin.kt

@@ -32,13 +32,12 @@ class WrapperPlugin : Plugin<Project> {
         wrapperUpdateTask("current", "current")
 
         tasks.withType<Wrapper>().configureEach {
-            val jvmOpts = "-Xmx128m -Dfile.encoding=UTF-8"
+            val jvmOpts = "-Dfile.encoding=UTF-8"
             inputs.property("jvmOpts", jvmOpts)
-            // TODO Do we want to use doLast or a finalizedBy task?
             doLast {
                 val optsEnvVar = "DEFAULT_JVM_OPTS"
-                scriptFile.writeText(scriptFile.readText().replace("$optsEnvVar=\"\"", "$optsEnvVar=\"$jvmOpts\""))
-                batchScript.writeText(batchScript.readText().replace("set $optsEnvVar=", "set $optsEnvVar=$jvmOpts"))
+                scriptFile.writeText(scriptFile.readText().replace("$optsEnvVar='", "$optsEnvVar='$jvmOpts "))
+                batchScript.writeText(batchScript.readText().replace("set $optsEnvVar=", "set $optsEnvVar=$jvmOpts "))
             }
         }
     }

gradlew

@@ -28,7 +28,7 @@ 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="-Xmx128m -Dfile.encoding=UTF-8"
+DEFAULT_JVM_OPTS='-Dfile.encoding=UTF-8 "-Xmx64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

gradlew.bat

@@ -14,7 +14,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=-Xmx128m -Dfile.encoding=UTF-8
+set DEFAULT_JVM_OPTS=-Dfile.encoding=UTF-8 "-Xmx64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome