build(deps): bump boto3 from 1.15.12 to 1.15.13 (#259)

Bumps [boto3](https://github.com/boto/boto3) from 1.15.12 to 1.15.13.
- [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/1.15.12...1.15.13)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Pipfile.lock

@@ -74,11 +74,10 @@
         },
         "boto3": {
             "hashes": [
-                "sha256:cb3becf1b2f2cb5f58030fe947a6abd26f27c01df0403097ae2a52bfadefcf19",
-                "sha256:de2bdcd9a8d638c2ef391ffc6d4b692ad701a6d8ad6e9d77d016059cf89b481a"
+                "sha256:329178bd505b5d1dbb5eab25e9697c0e592c45548c895f451a91772d0e5a9329"
             ],
             "index": "pypi",
-            "version": "==1.15.12"
+            "version": "==1.15.13"
         },
         "botocore": {
             "hashes": [
@@ -1021,10 +1020,10 @@
         },
         "sqlparse": {
             "hashes": [
-                "sha256:022fb9c87b524d1f7862b3037e541f68597a730a8843245c349fc93e1643dc4e",
-                "sha256:e162203737712307dfe78860cc56c8da8a852ab2ee33750e33aeadf38d12c548"
+                "sha256:0523026398aea9c8b5f7a4a6d5c0829c285b4fbd960c17b5967a369342e21e01",
+                "sha256:d59e473424ae7470778fa4dd0dd7bb666ff324f0a6106c29deb5946ea5367f04"
             ],
-            "version": "==0.3.1"
+            "version": "==0.4.0"
         },
         "structlog": {
             "hashes": [
@@ -1679,10 +1678,10 @@
         },
         "sqlparse": {
             "hashes": [
-                "sha256:022fb9c87b524d1f7862b3037e541f68597a730a8843245c349fc93e1643dc4e",
-                "sha256:e162203737712307dfe78860cc56c8da8a852ab2ee33750e33aeadf38d12c548"
+                "sha256:0523026398aea9c8b5f7a4a6d5c0829c285b4fbd960c17b5967a369342e21e01",
+                "sha256:d59e473424ae7470778fa4dd0dd7bb666ff324f0a6106c29deb5946ea5367f04"
             ],
-            "version": "==0.3.1"
+            "version": "==0.4.0"
         },
         "stevedore": {
             "hashes": [