SONAR-13155 Upgrade various test dependencies

build.gradle

@@ -167,7 +167,7 @@ subprojects {
       dependency('commons-beanutils:commons-beanutils:1.8.3') {
         exclude 'commons-logging:commons-logging'
       }
-      dependency 'commons-codec:commons-codec:1.12'
+      dependency 'commons-codec:commons-codec:1.14'
       dependency 'commons-dbutils:commons-dbutils:1.7'
       dependency 'commons-io:commons-io:2.6'
       dependency 'commons-lang:commons-lang:2.6'
@@ -216,7 +216,7 @@ subprojects {
       dependency 'org.junit.jupiter:junit-jupiter-api:5.5.2'
       dependency 'net.jpountz.lz4:lz4:1.3.0'
       dependency 'net.lightbody.bmp:littleproxy:1.1.0-beta-bmp-17'
-      dependency 'org.awaitility:awaitility:4.0.1'
+      dependency 'org.awaitility:awaitility:4.0.2'
       dependency 'org.apache.commons:commons-csv:1.7'
       dependency 'org.apache.commons:commons-email:1.5'
       dependency 'org.apache.commons:commons-dbcp2:2.7.0'
@@ -235,8 +235,8 @@ subprojects {
           exclude 'org.eclipse.jdt.core.compiler:ecj'
         }
       }
-      dependency 'org.assertj:assertj-core:3.13.2'
-      dependency 'org.assertj:assertj-guava:3.2.1'
+      dependency 'org.assertj:assertj-core:3.15.0'
+      dependency 'org.assertj:assertj-guava:3.3.0'
       dependency('org.codehaus.sonar:sonar-channel:4.1') {
         exclude 'org.slf4j:slf4j-api'
       }
@@ -287,7 +287,7 @@ subprojects {
         entry 'slf4j-api'
       }
       dependency 'org.postgresql:postgresql:42.2.11'
-      dependency 'org.reflections:reflections:0.9.9'
+      dependency 'org.reflections:reflections:0.9.12'
       dependency 'org.simpleframework:simple:4.1.21'
       dependency 'org.sonarsource.orchestrator:sonar-orchestrator:3.27.0.2172'
       dependency 'org.sonarsource.update-center:sonar-update-center-common:1.23.0.723'