Bump MockBukkit-v1.17 from 1.7.0 to 1.10.3 (#45)

Bumps [MockBukkit-v1.17](https://github.com/MockBukkit/MockBukkit) from 1.7.0 to 1.10.3.
- [Release notes](https://github.com/MockBukkit/MockBukkit/releases)
- [Commits](https://github.com/MockBukkit/MockBukkit/commits)

---
updated-dependencies:
- dependency-name: com.github.seeseemelk:MockBukkit-v1.17
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -110,7 +110,7 @@
     <dependency>
       <groupId>com.github.seeseemelk</groupId>
       <artifactId>MockBukkit-v1.17</artifactId>
-      <version>1.7.0</version>
+      <version>1.10.3</version>
       <scope>test</scope>
     </dependency>
     <dependency>