chore(deps-dev): Bump rollup from 2.18.0 to 2.79.2 in /packages/crypto

Bumps [rollup](https://github.com/rollup/rollup) from 2.18.0 to 2.79.2.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.18.0...v2.79.2)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/crypto/package.json

@@ -62,7 +62,7 @@
         "@wessberg/rollup-plugin-ts": "1.3.14",
         "buffer": "6.0.3",
         "process-es6": "0.11.6",
-        "rollup": "2.18.0",
+        "rollup": "2.79.2",
         "rollup-plugin-node-polyfills": "0.2.1",
         "rollup-plugin-terser": "7.0.0",
         "util": "0.12.4"