Update to Spring Boot 2.4.0-M1

jzheaux · jzheaux · commit c04ebe3d560c · 2020-07-01T12:40:46.000-06:00
Closes gh-8787
diff --git a/gradle.properties b/gradle.properties
@@ -1,6 +1,6 @@
 aspectjVersion=1.9.3
 gaeVersion=1.9.80
-springBootVersion=2.3.0.RELEASE
+springBootVersion=2.4.0-M1
 version=5.4.0-SNAPSHOT
 kotlinVersion=1.3.72
 org.gradle.jvmargs=-Xmx3g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError
