What's Changed
- MAINT: add env files for 2026.4.0 by @misialq in #55
- MAINT: add test-env-files GitHub workflow by @misialq in #56
- MAINT: add env files for 2026.7.0 by @misialq in #57
- MAINT: migrate Dockerfile to use micromamba by @misialq in #58
Full Changelog: 2026.4.0...2026.7.0
