Updates.

- More pre-commit hooks.
- Fixes from said hooks.
- pipenv updates.
- pre-commit updates.

.pre-commit-config.yaml

+# vim:ff=unix ts=2 sw=2 ai expandtab
 ---
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.2.1
+    rev: v2.3.0
     hooks:
-      - id: check-yaml
       - id: check-xml
       - id: check-added-large-files
       - id: check-merge-conflict
-      - id: check-symlinks
       - id: trailing-whitespace
   - repo: https://github.com/adrienverge/yamllint
-    rev: v1.15.0
+    rev: v1.17.0
     hooks:
       - id: yamllint
+  - repo: https://github.com/amperser/proselint/
+    rev: 0.10.1
+    hooks:
+      - id: proselint
+        types: [plain-text]
+        exclude: LICENSE
+  - repo: https://www.shore.co.il/git/docker-pre-commit
+    rev: v0.3.0
+    hooks:
+      - id: hadolint
+      - id: docker-compose

Dockerfile

+# hadolint ignore=DL3006
 FROM adarnimrod/cron as supersonic
 
 FROM python:3.7-alpine
 COPY --from=supersonic /usr/local/bin/supersonic /usr/local/bin/
+# hadolint ignore=DL3013
 RUN pip install --no-cache-dir pipenv
 COPY Pipfile* /poquita/
 WORKDIR /poquita
+# hadolint ignore=DL3018
 RUN apk add --update --no-cache --virtual .lxml-build build-base libxslt-dev && \
     pipenv install --deploy --system && \
     apk del .lxml-build && \

docker-compose.yml

 ---
 version: '2'
 services:
-  - poquita:
+  poquita:
     build:
       context: ./
     restart: on-failure