[Snyk] Upgrade: com.sparkjava:spark-core, org.slf4j:slf4j-simple

[NOUIY]

Snyk has created this PR to upgrade multiple dependencies.

👯 The following dependencies are linked and will therefore be updated together.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

Name	Versions	Released on

com.sparkjava:spark-core
from 2.7.2 to 2.9.4 | 6 versions ahead of your current version | 2 years ago
on 2022-07-10
org.slf4j:slf4j-simple
from 1.7.21 to 1.7.36 | 15 versions ahead of your current version | 3 years ago
on 2022-02-08

Issues fixed by the recommended upgrade:

	Issue	Score	Exploit Maturity
	Denial of Service (DoS) SNYK-JAVA-ORGECLIPSEJETTY-1090340	696	Proof of Concept
	Web Cache Poisoning SNYK-JAVA-ORGECLIPSEJETTY-32383	696	No Known Exploit
	Privilege Escalation SNYK-JAVA-ORGECLIPSEJETTY-1021614	696	Proof of Concept
	Session Hijacking SNYK-JAVA-ORGECLIPSEJETTY-32381	696	No Known Exploit
	Web Cache Poisoning SNYK-JAVA-ORGECLIPSEJETTY-460763	696	No Known Exploit
	Information Exposure SNYK-JAVA-ORGECLIPSEJETTY-5969350	696	No Known Exploit
	Information Exposure SNYK-JAVA-ORGECLIPSEJETTY-461008	696	No Known Exploit
	HTTP Request Smuggling SNYK-JAVA-ORGECLIPSEJETTY-1047304	696	No Known Exploit
	Denial of Service (DoS) SNYK-JAVA-ORGECLIPSEJETTY-1080611	696	Proof of Concept
	Information Exposure SNYK-JAVA-ORGECLIPSEJETTY-174560	696	No Known Exploit
	Information Exposure SNYK-JAVA-ORGECLIPSEJETTY-461009	696	No Known Exploit
	Improper Input Validation SNYK-JAVA-ORGECLIPSEJETTY-2945452	696	No Known Exploit
	Improper Input Validation SNYK-JAVA-ORGECLIPSEJETTY-2945453	696	No Known Exploit
	Authorization Bypass SNYK-JAVA-ORGECLIPSEJETTY-32384	696	No Known Exploit
	Information Exposure SNYK-JAVA-ORGECLIPSEJETTY-1313686	696	No Known Exploit
	Authorization Bypass SNYK-JAVA-ORGECLIPSEJETTY-32385	696	No Known Exploit

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• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.
• Max score is 1000. Note that the real score may have changed since the PR was raised.

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