Update dependency io.projectreactor:reactor-test to v3.7.0 (#68)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[io.projectreactor:reactor-test](https://redirect.github.com/reactor/reactor-core)
| `3.6.11` -> `3.7.0` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/io.projectreactor:reactor-test/3.7.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/io.projectreactor:reactor-test/3.7.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/io.projectreactor:reactor-test/3.6.11/3.7.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/io.projectreactor:reactor-test/3.6.11/3.7.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>reactor/reactor-core (io.projectreactor:reactor-test)</summary>

###
[`v3.7.0`](https://redirect.github.com/reactor/reactor-core/compare/v3.6.12...v3.7.0)

[Compare
Source](https://redirect.github.com/reactor/reactor-core/compare/v3.6.12...v3.7.0)

###
[`v3.6.12`](https://redirect.github.com/reactor/reactor-core/compare/v3.6.11...v3.6.12)

[Compare
Source](https://redirect.github.com/reactor/reactor-core/compare/v3.6.11...v3.6.12)

</details>

---

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---

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---

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langchain4j-reactor/pom.xml

@@ -33,7 +33,7 @@
         <dependency>
             <groupId>io.projectreactor</groupId>
             <artifactId>reactor-test</artifactId>
-            <version>3.6.11</version>
+            <version>3.7.0</version>
             <scope>test</scope>
         </dependency>