Bump boto3 from 1.17.20 to 1.20.30 in /stix_shifter (#764)

dependabot[bot] · web-flow · commit a493bec5051e · 2022-01-10T14:00:16.000-04:00
diff --git a/stix_shifter/requirements.txt b/stix_shifter/requirements.txt
@@ -1,6 +1,6 @@
 adal==1.2.2
 antlr4-python3-runtime==4.8
-boto3==1.17.20
+boto3==1.20.30
 flask==2.0.2
 pyOpenSSL==20.0.1
 flatten_json==0.1.13
