Upgrade to CP 59.

See also COMMONSSITE-166.
diff --git a/commons-math-docs/pom.xml b/commons-math-docs/pom.xml
index 1dfddf4..163f6e7 100644
--- a/commons-math-docs/pom.xml
+++ b/commons-math-docs/pom.xml
@@ -32,6 +32,7 @@
   <description>Aggregator module to genenerate Apache Commons Math documentation.</description>
 
   <properties>
+    <moditect.skip>true</moditect.skip>
     <checkstyle.skip>true</checkstyle.skip>
     <animal.sniffer.skip>true</animal.sniffer.skip>
     <!-- Workaround to avoid duplicating config files. -->
diff --git a/pom.xml b/pom.xml
index d7969a7..e309499 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.commons</groupId>
     <artifactId>commons-parent</artifactId>
-    <version>58</version>
+    <version>59</version>
   </parent>
 
   <artifactId>commons-math-parent</artifactId>