Update `maven-invoker-plugin` to version `3.4.0`

See #228, release log:

• b8b5753 by @renovate[bot]: Update dependency org.apache.m...
• 5ac0a24 by @renovate[bot]: Update dependency com.jcabi:jc...
• b3b8268 by @renovate[bot]: Update dependency com.jcabi:jc...
• 8f28b04 by @renovate[bot]: Update dependency org.apache.m...
• f5e71a2 by @renovate[bot]: Update dependency org.mockito:...
• aa14302 by @rultor: Merge branch '__rultor'
• 4768bdc by @rultor: Merge branch '__rultor'
• ead0e0f by @renovate[bot]: Update dependency org.apache.m...
• b27074b by @renovate[bot]: Update dependency org.apache.m...
• c8d03cf by @renovate[bot]: Update dependency org.apache.m...
• f5848bb by @renovate[bot]: Update dependency org.apache.m...
• 98ab800 by @renovate[bot]: Update dependency org.junit:ju...
• 1b2b3c5 by @renovate[bot]: Update dependency org.mockito:...
• 2404c84 by @renovate[bot]: Update dependency org.codehaus...
• be56dea by @renovate[bot]: Update dependency org.codehaus...
• 56b968a by @renovate[bot]: Update dependency com.jcabi:jc...
• 224be53 by @renovate[bot]: Update dependency org.aspectj:...
• 6b5949f by @renovate[bot]: Update dependency org.apache.m...
• 4a10231 by @renovate[bot]: Update dependency org.codehaus...
• 8ef4800 by @renovate[bot]: Update dependency org.mockito:...
• and 12 more...

Released by Rultor 2.0-SNAPSHOT, see build log