Disable MapperFootprintTest from CI

Author: cowtowncoder

pom.xml

@@ -195,6 +195,7 @@
               </excludes>
             </configuration>
           </execution>
+	  <!-- 29-Nov-2022, tatu: Too flaky, alas; do not run
           <execution>
             <id>footprint-test</id>
             <goals>
@@ -206,7 +207,8 @@
                 <include>com.fasterxml.jackson.databind.MapperFootprintTest</include>
               </includes>
             </configuration>
-          </execution>
+            </execution>
+	    -->
         </executions>
         <configuration>
           <classpathDependencyExcludes>

src/test/java/com/fasterxml/jackson/databind/MapperFootprintTest.java

@@ -26,9 +26,12 @@ public void testMapperFootprint() throws InterruptedException {
         GraphLayout mapperLayout = mapperLayoutA.totalSize() > mapperLayoutB.totalSize() ?
                 mapperLayoutB : mapperLayoutA;
 
+        // 29-Nov-2022, tatu: Should be under 10k, but... flakiness.
         final int maxByteSize = 20_000;
         Assert.assertTrue(
-                "ObjectMapper memory footprint exceeded limit ("+maxByteSize+"). Footprint details: " + mapperLayout.toFootprint(),
+                "ObjectMapper memory footprint ("+mapperLayout.totalSize()
+                +") exceeded limit ("+maxByteSize
+                +"). Footprint details: " + mapperLayout.toFootprint(),
                 mapperLayout.totalSize() < maxByteSize);
     }
 }