Bump mavenVersion from 3.2.5 to 3.9.6 #6

Job	Run time
Verify / ubuntu-latest jdk-17-temurin 3.9.6	1m 30s
Verify / ubuntu-latest jdk-17-temurin 3.6.3	1m 0s
Verify / ubuntu-latest jdk-17-temurin 3.9.6	3s
Verify / ubuntu-latest jdk-21-temurin 3.6.3	1m 5s
Verify / ubuntu-latest jdk-21-temurin 3.9.6	1m 7s
Verify / ubuntu-latest jdk-8-temurin 3.6.3	57s
Verify / ubuntu-latest jdk-8-temurin 3.9.6	53s
Verify / windows-latest jdk-17-temurin 3.6.3	2m 3s
Verify / windows-latest jdk-17-temurin 3.9.6	2m 1s
Verify / windows-latest jdk-21-temurin 3.6.3	2m 18s
Verify / windows-latest jdk-21-temurin 3.9.6	2m 0s
Verify / windows-latest jdk-8-temurin 3.6.3	2m 2s
Verify / windows-latest jdk-8-temurin 3.9.6	2m 2s
Verify / macOS-latest jdk-17-temurin 3.6.3	1m 48s
Verify / macOS-latest jdk-17-temurin 3.9.6	4m 47s
Verify / macOS-latest jdk-21-temurin 3.6.3	1m 56s
Verify / macOS-latest jdk-21-temurin 3.9.6	1m 26s
Verify / macOS-latest jdk-8-temurin 3.6.3	2m 18s
Verify / macOS-latest jdk-8-temurin 3.9.6	1m 24s
	32m 40s

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