Fix JUnit class cast when comparing Float/Double arrays (#3249)

* Fix class cast errors in JUnit InexactComparsionCriteria

* Fix invalid signature of sprintf failing in lto:none + release:fast mode

(cherry picked from commit 1ce4944)

junit-runtime/src/main/scala/org/junit/internal/InexactComparisonCriteria.scala

@@ -18,10 +18,19 @@ class InexactComparisonCriteria private (val fDelta: AnyRef)
       expected: AnyRef,
       actual: AnyRef
   ): Unit = {
-    Assert.assertEquals(
-      expected.asInstanceOf[Double],
-      actual.asInstanceOf[Double],
-      fDelta.asInstanceOf[Double]
-    )
+    fDelta match {
+      case delta: java.lang.Double =>
+        Assert.assertEquals(
+          expected.asInstanceOf[Double],
+          actual.asInstanceOf[Double],
+          delta
+        )
+      case delta: java.lang.Float =>
+        Assert.assertEquals(
+          expected.asInstanceOf[Float],
+          actual.asInstanceOf[Float],
+          delta
+        )
+    }
   }
 }