Update tests from JUnit 4.12 to 4.13.

Author: garydgregory

pom.xml

@@ -213,7 +213,7 @@ limitations under the License.
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13</version>
       <scope>test</scope>
     </dependency>
     <dependency>

src/changes/changes.xml

@@ -46,6 +46,7 @@ The <action> type attribute can be add,update,fix,remove.
       <action issue="CODEC-264" dev="aherbert" due-to="Andy Seaborne" type="fix">MurmurHash3: Ensure hash128 maintains the sign extension bug.</action>
       <action issue="CODEC-280" dev="aherbert" type="update">Base32/Base64/BCodec: Added strict decoding property to control handling of trailing bits. Default lenient mode discards them without error. Strict mode raise an exception.</action>
       <action issue="CODEC-289" dev="aherbert" type="update">Base32/Base64 Input/OutputStream: Added strict decoding property to control handling of trailing bits. Default lenient mode discards them without error. Strict mode raise an exception.</action>
+      <action                   dev="ggregory" type="update" due-to="Gary Gregory">Update tests from JUnit 4.12 to 4.13.</action>
     </release>
 
     <release version="1.14" date="2019-12-30" description="Feature and fix release.">