Repository: vuejs/vue
Pull request: build(deps): bump js-yaml from 3.12.1 to 3.13.1

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.12.1 to 3.13.1.
<details>
<summary>Changelog</summary>

*Sourced from [js-yaml's changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md).*

> 3.13.1 / 2019-04-05
> -------------------
> 
> - Fix possible code execution in (already unsafe) `.load()`, [#480](https://github-redirect.dependabot.com/nodeca/js-yaml/issues/480).
> 
> 
> 3.13.0 / 2019-03-20
> -------------------
> 
> - Security fix: `safeLoad()` can hang when arrays with nested refs
>   used as key. Now throws exception for nested arrays. [#475](https://github-redirect.dependabot.com/nodeca/js-yaml/issues/475).
> 
> 
> 3.12.2 / 2019-02-26
> -------------------
> 
> - Fix `noArrayIndent` option for root level, [#468](https://github-redirect.dependabot.com/nodeca/js-yaml/issues/468).
</details>
<details>
<summary>Commits</summary>

- [`665aadd`](https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da) 3.13.1 released
- [`da8ecf2`](https://github.com/nodeca/js-yaml/commit/da8ecf24b63d2307015e75ee8bd1da1977071e35) Browser files rebuild
- [`b2f9e88`](https://github.com/nodeca/js-yaml/commit/b2f9e882397660da37c5c5bb92e8ccc7bb9eb668) Merge pull request [#480](https://github-redirect.dependabot.com/nodeca/js-yaml/issues/480) from nodeca/toString
- [`e18afbf`](https://github.com/nodeca/js-yaml/commit/e18afbf1edcafb7add2c4c7b22abc8d6ebc2fa61) Fix possible code execution in (already unsafe) load()
- [`9d4ce5e`](https://github.com/nodeca/js-yaml/commit/9d4ce5e2895365c943d2bdf7e7c8ac1be3ec51a3) 3.13.0 released
- [`f64c673`](https://github.com/nodeca/js-yaml/commit/f64c6737dbe24d110f53152d142d01e64520a193) Browser files rebuild
- [`a567ef3`](https://github.com/nodeca/js-yaml/commit/a567ef3c6e61eb319f0bfc2671d91061afb01235) Restrict data types for object keys
- [`59b6e76`](https://github.com/nodeca/js-yaml/commit/59b6e76b712350e9e6aad7773e7375a1de009cf9) Fix test name
- [`e4267fc`](https://github.com/nodeca/js-yaml/commit/e4267fc733452d074a3e494fb5cab2a07c7e6b87) 3.12.2 released
- [`7231a49`](https://github.com/nodeca/js-yaml/commit/7231a491788ecb289cee52e854574e7271c34350) Browser files rebuild
- Additional commits viewable in [compare view](https://github.com/nodeca/js-yaml/compare/3.12.1...3.13.1)
</details>
<br />

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</details>

Changed files:
filename: yarn.lock
patch: @@ -4646,9 +4646,9 @@ js-tokens@^3.0.2:
   integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
 
 js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.9.0:
-  version "3.12.1"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.1.tgz#295c8632a18a23e054cf5c9d3cecafe678167600"
-  integrity sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==
+  version "3.13.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.13.1.tgz#aff151b30bfdfa8e49e05da22e7415e9dfa37847"
+  integrity sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"