v0.4.0

What's Changed

• chore(deps): update dependency ruff to v0.8.5 by @renovate in #394
• style: simplify static analysis of python files by @vil02 in #395
• chore: simplify coverage report creation by @vil02 in #396
• chore: monitor code complexity with xenon by @vil02 in #397
• chore(deps): update dependency ruff to v0.8.6 by @renovate in #398
• tests: add fortran90 examples by @vil02 in #399
• feat: add to_fortran90 by @vil02 in #400

Full Changelog: v0.3.0...v0.4.0