v1.0.4

What's Changed

• Pure/non-pure package based on current workflow by @ConorMacBride in #42
• Add pass_filenames: false to pre-commit config by @ConorMacBride in #40
• Add support for caching by @ConorMacBride in #46
• Fix condition for uploading to Anaconda.org by @ConorMacBride in #48
• Don't hard-code minor/bugfix version for cibuildwheel by @astrofrog in #49

Full Changelog: v1.0.3...v1.0.4