Build Updates (postgis#142)

- testcontainers updated from v1.20.5 to v1.20.6

Signed-off-by: Phillip Ross <phillip.w.g.ross@gmail.com>

Author: phillipross

pom.xml

@@ -160,7 +160,7 @@
         <dependency.slf4j.version>2.0.17</dependency.slf4j.version>
         <dependency.spatial4j.version>0.8</dependency.spatial4j.version>
         <dependency.spotbugs.version>4.8.6</dependency.spotbugs.version>
-        <dependency.testcontainers.version>1.20.5</dependency.testcontainers.version>
+        <dependency.testcontainers.version>1.20.6</dependency.testcontainers.version>
         <dependency.testng.version>7.5.1</dependency.testng.version>
     </properties>