chore(deps-dev): Bump rollup from 1.7.0 to 1.7.3 (#1008)

Bumps [rollup](https://github.com/rollup/rollup) from 1.7.0 to 1.7.3.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v1.7.0...v1.7.3)

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

Author: dependabot[bot]

yarn.lock

@@ -835,10 +835,10 @@
   resolved "https://registry.yarnpkg.com/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.0.tgz#2cc2ca41051498382b43157c8227fea60363f94a"
   integrity sha512-ohkhb9LehJy+PA40rDtGAji61NCgdtKLAlFoYp4cnuuQEswwdK3vz9SOIkkyc3wrk8dzjphQApNs56yyXLStaQ==
 
-"@types/node@*", "@types/node@^11.9.5":
-  version "11.10.5"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.10.5.tgz#fbaca34086bdc118011e1f05c47688d432f2d571"
-  integrity sha512-DuIRlQbX4K+d5I+GMnv+UfnGh+ist0RdlvOp+JZ7ePJ6KQONCFQv/gKYSU1ZzbVdFSUCKZOltjmpFAGGv5MdYA==
+"@types/node@*", "@types/node@^11.11.6":
+  version "11.11.6"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.11.6.tgz#df929d1bb2eee5afdda598a41930fe50b43eaa6a"
+  integrity sha512-Exw4yUWMBXM3X+8oqzJNRqZSwUAaS4+7NdvHqQuFi/d+synz++xmX3QIf+BFqneW8N31R8Ky+sikfZUXq07ggQ==
 
 "@types/stack-utils@^1.0.1":
   version "1.0.1"
@@ -4097,12 +4097,12 @@ rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.3.0, rollup-pluginutils@^2.3.3,
     micromatch "^3.1.10"
 
 rollup@^1.1.2:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.7.0.tgz#2f5063c0f344f2225d1077655dc54d105a512bb2"
-  integrity sha512-hjuWSCgoQsFSTsmsNP4AH1l1kfkFqW82gW00V9nL81Zr3JtnKn3rvxh18jUAAEMb7qNoHj21PR5SqbK2mhBgMg==
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.7.3.tgz#cade518b92e23efa72026e264e29d9a56cbf8eb9"
+  integrity sha512-U3/HaZujvGofNZQldfIknKoaNFNRS+j8/uCS/jSy3FrxF9t0FBsgZW4+VXLHG7l1daTgE6+jEy0Dv7cVCB2NPg==
   dependencies:
     "@types/estree" "0.0.39"
-    "@types/node" "^11.9.5"
+    "@types/node" "^11.11.6"
     acorn "^6.1.1"
 
 rsvp@^3.3.3: