Pin svglib to a version below 1.6.0 (#1550) (#1551)

* fix(deps): Pin svglib to 1.5.1 due to pycairo installation failure (#1550) The latest svglib release (1.6.0) has introduced a new dependency on pycairo, which requires system-level libraries to install correctly. This change causes the installation of easy-thumbnails[svg] to fail in environments where these libraries are not present. This commit pins svglib to version 1.5.1 as a temporary workaround until the upstream issue is resolved. Ref: deeplook/svglib#421 * fix (build): revert flake8 version update because of incampatability with pyproject-flake8

Author: payamnj

.pre-commit-config.yaml

@@ -21,7 +21,7 @@ repos:
 # args: [--target-version, "2.2"]
 
  - repo: https://github.com/PyCQA/flake8
- rev: 7.3.0
+ rev: 7.0.0
  hooks:
  - id: flake8
  entry: pflake8

pyproject.toml

@@ -19,6 +19,13 @@ dependencies = [
  "django>=3.2",
  "django-polymorphic",
  "easy-thumbnails[svg]",
+ 
+ # Pin svglib to a version below 1.6.0.
+ # The latest version (1.6.0) adds pycairo as a dependency,
+ # which requires system-level libraries and fails to install in the container.
+ # This can be removed once the issue is resolved.
+ # See: https://github.com/deeplook/svglib/issues/421
+ "svglib~=1.5.1"
 ]
 classifiers = [
  "Development Status :: 5 - Production/Stable",