Bump lodash from 4.17.19 to 4.17.21 (#8)

Bump lodash from 4.17.19 to 4.17.21 (#8)

diff --git a/yarn.lock b/yarn.lock
index 290f5fb..311bcd9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -649,9 +649,9 @@ levn@^0.3.0, levn@~0.3.0:
     type-check "~0.3.2"
 
 lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
-  version "4.17.19"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
-  integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 loose-envify@^1.0.0:
   version "1.4.0"

GitHub sha: 5659a23b

This commit appears in #8 which was approved by CvX. It was merged by CvX.