unify activation versions (#3386)

Author: Vladimir Kotal

opengrok-indexer/pom.xml

@@ -200,7 +200,7 @@ Portions Copyright (c) 2020-2020, Lubos Kosco <[email protected]>.
         <dependency>
             <groupId>javax.activation</groupId>
             <artifactId>activation</artifactId>
-            <version>1.1.1</version>
+            <version>${activation.version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>

opengrok-web/pom.xml

@@ -113,7 +113,7 @@ Portions Copyright (c) 2018, 2020, Chris Fraire <[email protected]>.
         <dependency>
             <groupId>javax.activation</groupId>
             <artifactId>activation</artifactId>
-            <version>1.1</version>
+            <version>${activation.version}</version>
         </dependency>
         <dependency>
             <groupId>org.webjars</groupId>

pom.xml

@@ -77,6 +77,7 @@ Portions Copyright (c) 2018, 2020, Chris Fraire <[email protected]>.
         <maven-surefire.version>2.22.2</maven-surefire.version>
         <apache-commons-lang3.version>3.9</apache-commons-lang3.version>
         <micrometer.version>1.5.4</micrometer.version>
+        <activation.version>1.1.1</activation.version>
     </properties>
 
     <dependencyManagement>