Update commons-io 2.8.0 -> 2.9.0.

Author: garydgregory

pom.xml

@@ -51,7 +51,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.8.0</version>
+      <version>2.9.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>

src/changes/changes.xml

@@ -60,7 +60,7 @@
       <!-- UPDATE -->
       <action                 type="update" dev="ggregory" due-to="Gary Gregory">Update org.junit.jupiter:junit-jupiter from 5.6.0 to 5.7.0, #84 #109</action>
       <action                 type="update" dev="ggregory" due-to="Gary Gregory">Update tests from Apache Commons Lang 3.9 to 3.12.0.</action>
-      <action                 type="update" dev="ggregory" due-to="Gary Gregory">Update tests from commons-io:commons-io 2.6 to 2.8.0, #108.</action>
+      <action                 type="update" dev="ggregory" due-to="Gary Gregory">Update tests from commons-io:commons-io 2.6 to 2.9.0, #108.</action>
       <action                 type="update" dev="ggregory" due-to="Dependabot">Bump actions/checkout from v1 to v2.3.4, #79, #92, #121.</action>
       <action                 type="update" dev="ggregory" due-to="Dependabot">Bump commons-parent from 50 to 51 #80.</action>
       <action                 type="update" dev="ggregory" due-to="Gary Gregory">Update maven-checkstyle-plugin from 3.0.0 to 3.1.1.</action>