vuln-fix: Use HTTPS instead of HTTP to resolve deps CVE-2021-26291 (#26)

This fixes a security vulnerability in this project where the `pom.xml`
files were configuring Maven to resolve dependencies over HTTP instead of
HTTPS.

Weakness: CWE-829: Inclusion of Functionality from Untrusted Control Sphere
Severity: High
CVSS: 8.1
Detection: CodeQL & OpenRewrite (https://app.moderne.io/recipes/org.openrewrite.maven.security.UseHttpsForRepositories)

Reported-by: Jonathan Leitschuh <[email protected]>


Bug-tracker: JLLeitschuh/security-research#8
Detection: CodeQL (https://codeql.github.com/codeql-query-help/java/java-maven-non-https-url/) & OpenRewrite (https://app.moderne.io/recipes/org.openrewrite.maven.security.UseHttpsForRepositories)

Reported-by: Jonathan Leitschuh <[email protected]>


Bug-tracker: JLLeitschuh/security-research#8


Use this link to re-run the recipe: https://app.moderne.io/recipes/builder/IfHkrYfxx?organizationId=QWxsIEdpdEh1Yg%3D%3D

Co-authored-by: Moderne <[email protected]>

pom.xml

@@ -88,13 +88,13 @@
     <repositories>
         <repository>
             <id>repo.jenkins-ci.org</id>
-            <url>http://repo.jenkins-ci.org/public/</url>
+            <url>https://repo.jenkins-ci.org/public/</url>
         </repository>
     </repositories>
     <pluginRepositories>
         <pluginRepository>
             <id>repo.jenkins-ci.org</id>
-            <url>http://repo.jenkins-ci.org/public/</url>
+            <url>https://repo.jenkins-ci.org/public/</url>
         </pluginRepository>
     </pluginRepositories>