Issue #325: Update dependencies

- Raise minimum Java version to 17
diff --git a/uimaj-parent/pom.xml b/uimaj-parent/pom.xml
index aaa3eee..67e26fb 100644
--- a/uimaj-parent/pom.xml
+++ b/uimaj-parent/pom.xml
@@ -155,8 +155,9 @@
     <asciidoctor.version>2.5.10</asciidoctor.version>
     <asciidoctor.pdf.version>2.3.9</asciidoctor.pdf.version>
 
-    <maven.compiler.target>1.8</maven.compiler.target>
-    <maven.compiler.source>1.8</maven.compiler.source>
+    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>17</maven.compiler.source>
+    <maven.compiler.release>17</maven.compiler.release>
 
     <eclipseP2RepoId>org.eclipse.p2.201812</eclipseP2RepoId>