fix(deps): Update dependency nl.jqno.equalsverifier:equalsverifier to v4 (#375)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [nl.jqno.equalsverifier:equalsverifier](https://www.jqno.nl/equalsverifier) ([source](https://redirect.github.com/jqno/equalsverifier)) | dependencies | major | `3.19.4` -> `4.1.1` |

---

### Release Notes

<details>
<summary>jqno/equalsverifier (nl.jqno.equalsverifier:equalsverifier)</summary>

### [`v4.1.1`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#411---2025-09-22)

##### Fixed

-   Classes that extend `Enum` throws `ModuleException`. ([Issue 1122](https://redirect.github.com/jqno/equalsverifier/issues/1122))

### [`v4.1`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#411---2025-09-22)

##### Fixed

-   Classes that extend `Enum` throws `ModuleException`. ([Issue 1122](https://redirect.github.com/jqno/equalsverifier/issues/1122))

### [`v4.0.9`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#409---2025-08-22)

##### Fixed

-   Regression introduced in version 4.0.8: StackOverflowError when testing a non-abstract sealed type. ([Issue 1111](https://redirect.github.com/jqno/equalsverifier/issues/1111#issuecomment-3213790771))

### [`v4.0.8`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#408---2025-08-22)

##### Fixed

-   `NullPointerException` with abstract sealed types whose subtypes add state and need `Warning.NULL_FIELDS` suppressed. ([Issue 1111](https://redirect.github.com/jqno/equalsverifier/issues/1111))

### [`v4.0.7`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#407---2025-07-30)

##### Fixed

-   `StringIndexOutOfBoundsException` when using `forPackage` on Windows. ([Issue 1106](https://redirect.github.com/jqno/equalsverifier/issues/1106))

### [`v4.0.6`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#406---2025-07-18)

##### Changed

-   EqualsVerifier will issue an error when an entity has lazy fields that should be accessed by their getter, and the getter is final, because in that case it can't perform the check. ([Issue 1102](https://redirect.github.com/jqno/equalsverifier/issues/1102))

### [`v4.0.5`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#405---2025-07-07)

##### Fixed

-   When verifying a relaxed equals relation, `andUnequalExamples` thinks two unequal examples are equal. ([Issue 1098](https://redirect.github.com/jqno/equalsverifier/issues/1098))

### [`v4.0.4`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#404---2025-07-03)

##### Fixed

-   Can now test a class with a field whose type is an array of a single value enum. ([Issue 1093](https://redirect.github.com/jqno/equalsverifier/issues/1093))

### [`v4.0.3`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#403---2025-06-23)

##### Changed

-   `forPackage` can now also scan jar files, which is handy for certain kinds of integration tests that run against jar files instead of directories with `.class` files. ([Issue 1078](https://redirect.github.com/jqno/equalsverifier/issues/1078))

### [`v4.0.2`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#402---2025-06-12)

##### Added

-   Support for Kotlin delegates. ([Issue 1083](https://redirect.github.com/jqno/equalsverifier/issues/1083))

##### Changed

-   When a Mockito error occurs, the error message now says which mocked method was attempted to call. ([Issue 1082](https://redirect.github.com/jqno/equalsverifier/issues/1082))

### [`v4.0.1`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#401---2025-06-10)

##### Fixed

-   A class with field of type `EnumMap` or `EnumSet` produces `MockitoException` when Mockito is present. ([Issue 1080](https://redirect.github.com/jqno/equalsverifier/issues/1080))

### [`v4.0`](https://redirect.github.com/jqno/equalsverifier/blob/HEAD/CHANGELOG.md#409---2025-08-22)

##### Fixed

-   Regression introduced in version 4.0.8: StackOverflowError when testing a non-abstract sealed type. ([Issue 1111](https://redirect.github.com/jqno/equalsverifier/issues/1111#issuecomment-3213790771))

</details>

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Author: cq-bot

lib/build.gradle

@@ -55,7 +55,7 @@ dependencies {
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.11.4'
     testImplementation 'org.mockito:mockito-core:5.15.2'
     testImplementation 'org.mockito:mockito-junit-jupiter:5.15.2'
-    testImplementation 'nl.jqno.equalsverifier:equalsverifier:3.19.4'
+    testImplementation 'nl.jqno.equalsverifier:equalsverifier:4.1.1'
     testImplementation 'org.assertj:assertj-core:3.27.6'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.11.4'