Bump mavenVersion from 3.9.6 to 3.9.9 #347

Job	Run time
Verify / setup-maven-version	1s
Verify / ubuntu-latest jdk-17-zulu 3.9.9	2m 44s
Verify / ubuntu-latest jdk-17-zulu 3.6.3	1m 52s
Verify / ubuntu-latest jdk-17-zulu 3.9.9	1s
Verify / ubuntu-latest jdk-17-zulu 4.0.0-rc-2	2m 48s
Verify / ubuntu-latest jdk-21-zulu 3.6.3	1m 56s
Verify / ubuntu-latest jdk-21-zulu 3.9.9	2m 7s
Verify / ubuntu-latest jdk-21-zulu 4.0.0-rc-2	2m 45s
Verify / ubuntu-latest jdk-8-zulu 3.6.3	1m 45s
Verify / ubuntu-latest jdk-8-zulu 3.9.9	1m 59s
Verify / windows-latest jdk-17-zulu 3.6.3	3m 5s
Verify / windows-latest jdk-17-zulu 3.9.9	3m 14s
Verify / windows-latest jdk-17-zulu 4.0.0-rc-2	4m 16s
Verify / windows-latest jdk-21-zulu 3.6.3	3m 17s
Verify / windows-latest jdk-21-zulu 3.9.9	3m 21s
Verify / windows-latest jdk-21-zulu 4.0.0-rc-2	4m 19s
Verify / windows-latest jdk-8-zulu 3.6.3	3m 6s
Verify / windows-latest jdk-8-zulu 3.9.9	3m 15s
Verify / macos-latest jdk-17-zulu 3.6.3	2m 6s
Verify / macos-latest jdk-17-zulu 3.9.9	1m 57s
Verify / macos-latest jdk-17-zulu 4.0.0-rc-2	2m 25s
Verify / macos-latest jdk-21-zulu 3.6.3	2m 18s
Verify / macos-latest jdk-21-zulu 3.9.9	1m 26s
Verify / macos-latest jdk-21-zulu 4.0.0-rc-2	2m 3s
Verify / macos-latest jdk-8-zulu 3.6.3	2m 7s
Verify / macos-latest jdk-8-zulu 3.9.9	2m 18s
	1h 2m 31s

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