Update dependencies (#726)

Author: gjmwoods

driver/pom.xml

@@ -75,7 +75,7 @@
       <artifactId>reactor-test</artifactId>
     </dependency>
     <dependency>
-      <groupId>com.oracle.substratevm</groupId>
+      <groupId>org.graalvm.nativeimage</groupId>
       <artifactId>svm</artifactId>
     </dependency>
   </dependencies>

pom.xml

@@ -10,7 +10,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <rootDir>${project.basedir}</rootDir>
     <surefire.and.failsafe.version>2.22.1</surefire.and.failsafe.version>
-    <junit.version>5.4.2</junit.version>
+    <junit.version>5.6.2</junit.version>
     <parallelizable.it.forkCount>1C</parallelizable.it.forkCount>
     <!-- All tests tagged are to be executed in parallel -->
     <parallelizable.it.tags>parallelizableIT</parallelizable.it.tags>
@@ -68,14 +68,17 @@
       </dependency>
       <dependency>
         <groupId>io.projectreactor</groupId>
-        <artifactId>reactor-core</artifactId>
-        <version>3.3.1.RELEASE</version>
+        <artifactId>reactor-bom</artifactId>
+        <version>Dysprosium-SR7</version>
+        <type>pom</type>
+        <scope>import</scope>
       </dependency>
+
       <!--Compile dependencies only used by Examples-->
       <dependency>
         <groupId>io.reactivex.rxjava2</groupId>
         <artifactId>rxjava</artifactId>
-        <version>2.2.16</version>
+        <version>2.2.19</version>
       </dependency>
 
       <!-- Optional dependencies -->
@@ -95,7 +98,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>2.18.3</version>
+        <version>2.28.2</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -113,13 +116,13 @@
       <dependency>
         <groupId>org.bouncycastle</groupId>
         <artifactId>bcprov-jdk15on</artifactId>
-        <version>1.64</version>
+        <version>1.65.01</version>
         <scope>test</scope>
       </dependency>
       <dependency>
         <groupId>org.bouncycastle</groupId>
         <artifactId>bcpkix-jdk15on</artifactId>
-        <version>1.64</version>
+        <version>1.65</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -129,15 +132,9 @@
         <scope>test</scope>
       </dependency>
       <dependency>
-        <groupId>io.projectreactor</groupId>
-        <artifactId>reactor-test</artifactId>
-        <version>3.3.1.RELEASE</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>com.oracle.substratevm</groupId>
+        <groupId>org.graalvm.nativeimage</groupId>
         <artifactId>svm</artifactId>
-        <version>19.2.0.1</version>
+        <version>20.1.0</version>
         <!-- Provided scope as it is only needed for compiling the SVM substitution classes -->
         <scope>provided</scope>
       </dependency>