chore(deps): update python:3.7-slim-buster docker digest to 9bd2bfc

Author: renovate[bot]

.circleci/config.yml

@@ -8,7 +8,7 @@ executors:
     # here we can define an executor that will be shared across different jobs
     python-executor:
         docker:
-            - image: python:3.7-slim-buster@sha256:fecbb1a9695d25c974906263c64ffba6548ce14a169ed36be58331659383c25e
+            - image: python:3.7-slim-buster@sha256:9bd2bfc822a533f99cbe6b1311d5bf0ff136f776ebac9b985407829f17278935
               environment:
                   POETRY_CACHE: /work/.cache/poetry
                   PIP_CACHE_DIR: /work/.cache/pip

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.7-slim-buster@sha256:50de4af76270c893fe36a9ae428951057d6e1a681312d11861970baa150a62e2
+FROM python:3.7-slim-buster@sha256:9bd2bfc822a533f99cbe6b1311d5bf0ff136f776ebac9b985407829f17278935
 RUN apt update && apt install curl make git libopenblas-base -y
 RUN curl -sSL https://install.python-poetry.org | python3 -
 ENV SHELL /bin/bash -l