build(deps): bump boto3 from 1.13.11 to 1.13.12 (#23)

Bumps [boto3](https://github.com/boto/boto3) from 1.13.11 to 1.13.12.
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](https://github.com/boto/boto3/compare/1.13.11...1.13.12)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Pipfile.lock

@@ -53,18 +53,18 @@
         },
         "boto3": {
             "hashes": [
-                "sha256:a7c5c7251b76336e697ccf368f125720e1947d58b218c228b61b5b654187fe4e",
+                "sha256:bf1346365829525dfd8dbbafb5dbfd7383ad0872370301643d65c6190f7f5813",
-                "sha256:fe7fa987472d8247812add0bc1c00aa2e6631589aa601b01d075d8c595c2292f"
+                "sha256:c46f31f085de660b95162c66057bae9ebb1658a245c9210162cee9671b0ff678"
             ],
             "index": "pypi",
-            "version": "==1.13.11"
+            "version": "==1.13.12"
         },
         "botocore": {
             "hashes": [
-                "sha256:b82083f1ba65624017d53fa2d2a44aa801ea3da0948fba56ccf4d29a88ef0b71",
+                "sha256:446c9279105f596765ece99b61656f76c5d5003556cd8301dd506d4f70e18940",
-                "sha256:e7fd44235f3e197558ea8f85f078a6bd05805eea90ed2a00b5cb2646ac800157"
+                "sha256:b75a5dc97f9ac795139ea2c651c07a8522e31dc280db17243e2b20e5c210547b"
             ],
-            "version": "==1.16.11"
+            "version": "==1.16.12"
         },
         "celery": {
             "hashes": [