Update dependency com.github.spotbugs:spotbugs to v4.1.2 (#169)
Update dependency com.github.spotbugs:spotbugs to v4.1.2 (#169)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [com.github.spotbugs:spotbugs](https://spotbugs.github.io/) ([source](https://togithub.com/spotbugs/spotbugs)) | patch | `4.1.1` -> `4.1.2` |

---

### Release Notes

<details>
<summary>spotbugs/spotbugs</summary>

### [`v4.1.2`](https://togithub.com/spotbugs/spotbugs/blob/master/CHANGELOG.md#&#8203;412---2020-08-18)

[Compare Source](https://togithub.com/spotbugs/spotbugs/compare/4.1.1...4.1.2)

##### Fixed

-   [A meaningless exception data from `SAXBugCollectionHandler`](https://lgtm.com/projects/g/spotbugs/spotbugs/rev/a77ab08634687b7791e902636996ab6184462693)
-   Use URI for files instead of converting string to URI each time. Fixes tests on Windows.
-   Allow private methods to inherit default annotations from package or class scope. ([#&#8203;374](https://togithub.com/spotbugs/spotbugs/issues/374))

##### Added

-   Implement [issue 390](https://togithub.com/spotbugs/spotbugs/issues/390) as a detector, `DontAssertInstanceofInTests`, which reports bugs of type `JUA_DONT_ASSERT_INSTANCEOF_IN_TESTS`.

</details>

---

### Renovate configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/GoogleCloudPlatform/java-repo-tools).
GoogleCloudPlatform/java-repo-tools,GoogleCloudPlatform/java-repo-tools