Pre-commit hooks.

More hooks (form the snippets in GitLab) and newer ones.

.pre-commit-config.yaml

-# vim:ff=unix ts=2 sw=2 ai expandtab
 ---
 repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.3.0
+  - repo: https://github.com/pre-commit/pre-commit-hooks.git
+    rev: v3.4.0
     hooks:
       - id: check-added-large-files
       - id: check-executables-have-shebangs
       - id: check-merge-conflict
-      - id: detect-private-key
+      - id: check-symlinks
       - id: trailing-whitespace
+
+  - repo: https://github.com/Yelp/detect-secrets
+    rev: v1.0.3
+    hooks:
+      - id: detect-secrets
+
   - repo: https://github.com/adrienverge/yamllint
-    rev: v1.17.0
+    rev: v1.26.1
     hooks:
       - id: yamllint
-  - repo: https://github.com/amperser/proselint
-    rev: 0.10.1
+
+  - repo: https://github.com/amperser/proselint/
+    rev: 0.10.2
     hooks:
       - id: proselint
         types: [plain-text]
         exclude: LICENSE
-  - repo: https://git.shore.co.il/nimrod/docker-pre-commit.git
+
+  - repo: https://github.com/executablebooks/mdformat.git
+    rev: 0.6.4
+    hooks:
+      - id: mdformat
+
+  - repo: https://git.shore.co.il/nimrod/shell-pre-commit.git
+    rev: v0.6.0
+    hooks:
+      - id: shell-lint
+
+  - repo: https://github.com/shellcheck-py/shellcheck-py.git
+    rev: v0.7.1.1
+    hooks:
+      - id: shellcheck
+
+  - repo: https://git.shore.co.il/nimrod/docker-pre-commit.git/
     rev: v0.3.0
     hooks:
       - id: hadolint
+      - id: docker-compose
+
+
   - repo: https://github.com/ambv/black
-    rev: 19.3b0
+    rev: 20.8b1
     hooks:
       - id: black
         args:
           - |
               --line-length=79
-  - repo: https://gitlab.com/pycqa/flake8
-    rev: 3.7.8
+
+  - repo: https://github.com/PyCQA/prospector
+    rev: 1.3.1
     hooks:
-      - id: flake8
+      - id: prospector
         args:
           - |-
             --max-line-length=79
+          - |-
+            --with-tool=pyroma
+          - |-
+            --with-tool=bandit
+          - |-
+            --without-tool=pep257
+          - |-
+            --doc-warnings
+          - |-
+            --test-warnings
+          - |-
+            --full-pep8
+          - |-
+            --strictness=high
+          - |-
+            --no-autodetect
+        additional_dependencies:
+          - bandit
+          - pyroma
+
+  - repo: https://gitlab.com/pycqa/flake8.git
+    rev: 3.9.0
+    hooks:
+      - id: flake8
+        args:
+          - |-
+            --doctests
         additional_dependencies:
           - flake8-bugbear