Version 3.1.72

Bug: b/228791247
Change-Id: Ib8e3ff51d53a856b8c9b7cfdbba8a68890f795f2
diff --git a/src/main/java/com/android/tools/r8/Version.java b/src/main/java/com/android/tools/r8/Version.java
index 08bcf25..3fa620e 100644
--- a/src/main/java/com/android/tools/r8/Version.java
+++ b/src/main/java/com/android/tools/r8/Version.java
@@ -11,7 +11,7 @@
 
   // This field is accessed from release scripts using simple pattern matching.
   // Therefore, changing this field could break our release scripts.
-  public static final String LABEL = "3.1.71";
+  public static final String LABEL = "3.1.72";
 
   private Version() {
   }