[pre-commit.ci] pre-commit autoupdate (#50)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -27,7 +27,7 @@ repos:
     - id: end-of-file-fixer
 
  - repo: https://github.com/domdfcoding/pre-commit-hooks
-   rev: v0.2.0
+   rev: v0.2.1
    hooks:
     - id: requirements-txt-sorter
       args:
@@ -43,7 +43,7 @@ repos:
       files: ^repo_helper/.*\.py$
 
  - repo: https://github.com/domdfcoding/flake2lint
-   rev: v0.3.0
+   rev: v0.4.0
    hooks:
     - id: flake2lint
 
@@ -75,7 +75,7 @@ repos:
       exclude: ^(repo_helper/templates/.*|doc-source/conf|__pkginfo__|make_conda_recipe|setup)\.(_)?py$
 
  - repo: https://github.com/domdfcoding/dep_checker
-   rev: v0.4.1
+   rev: v0.5.0
    hooks:
     - id: dep_checker
       args: