feat: upgrade to Python 3.14, drop from future import annotations

Python 3.14.3 is the current stable release. PEP 649 (deferred annotation evaluation) is now the language default, making from __future__ import annotations redundant in every file.

Changes ─────── - requires-python: >=3.13 → >=3.14 - mypy python_version: 3.13 → 3.14 - CI workflows: python-version "3.13" → "3.14" in both ci.yml and pages.yml - from __future__ import annotations removed from all 179 Python files (muse/, tests/, tools/) — annotations are now deferred by PEP 649 - .cursorrules: removed "Every Python file has from __future__ import annotations" rule; bumped stack version to Python 3.14 - AGENTS.md: same rule removed from Code Standards section - README.md + docs/demo/README.md: Python 3.13 → 3.14 in version footer and requirements list

mypy: 0 errors · typing_audit: 0 violations · 1747 tests green

Co-authored-by: Gabriel Cardona <gabriel@tellurstori.com>

G Gabriel Cardona <cgcardona@gmail.com> · 1d ago Mar 19, 2026 · e6786943 · parent d59384eb

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212 files in tree

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AGENTS.md .md

README.md .md

docs/demo/README.md .md

muse/cli/app.py .py

muse/cli/commands/annotate.py .py

muse/cli/commands/api_surface.py .py

muse/cli/commands/attributes.py .py

muse/cli/commands/blame.py .py

muse/cli/commands/branch.py .py

muse/cli/commands/breakage.py .py

muse/cli/commands/check.py .py

muse/cli/commands/checkout.py .py

muse/cli/commands/checkout_symbol.py .py

muse/cli/commands/cherry_pick.py .py

muse/cli/commands/clones.py .py

muse/cli/commands/code_check.py .py

muse/cli/commands/code_query.py .py

muse/cli/commands/codemap.py .py

muse/cli/commands/commit.py .py

muse/cli/commands/compare.py .py

muse/cli/commands/coupling.py .py

muse/cli/commands/coverage.py .py

muse/cli/commands/dead.py .py

muse/cli/commands/deps.py .py

muse/cli/commands/detect_refactor.py .py

muse/cli/commands/diff.py .py

muse/cli/commands/domains.py .py

muse/cli/commands/find_symbol.py .py

muse/cli/commands/forecast.py .py

muse/cli/commands/grep.py .py

muse/cli/commands/harmony.py .py

muse/cli/commands/hotspots.py .py

muse/cli/commands/impact.py .py

muse/cli/commands/index_rebuild.py .py

muse/cli/commands/init.py .py

muse/cli/commands/intent.py .py

muse/cli/commands/invariants.py .py

muse/cli/commands/languages.py .py

muse/cli/commands/lineage.py .py

muse/cli/commands/log.py .py

muse/cli/commands/merge.py .py

muse/cli/commands/midi_check.py .py

muse/cli/commands/midi_query.py .py

muse/cli/commands/mix.py .py

muse/cli/commands/note_blame.py .py

muse/cli/commands/note_hotspots.py .py

muse/cli/commands/note_log.py .py

muse/cli/commands/notes.py .py

muse/cli/commands/patch.py .py

muse/cli/commands/piano_roll.py .py

muse/cli/commands/plan_merge.py .py

muse/cli/commands/query.py .py

muse/cli/commands/query_history.py .py

muse/cli/commands/reconcile.py .py

muse/cli/commands/reserve.py .py

muse/cli/commands/reset.py .py

muse/cli/commands/revert.py .py

muse/cli/commands/semantic_cherry_pick.py .py

muse/cli/commands/shard.py .py

muse/cli/commands/show.py .py

muse/cli/commands/stable.py .py

muse/cli/commands/stash.py .py

muse/cli/commands/status.py .py

muse/cli/commands/symbol_log.py .py

muse/cli/commands/symbols.py .py

muse/cli/commands/tag.py .py

muse/cli/commands/transpose.py .py

muse/cli/commands/velocity_profile.py .py

muse/cli/config.py .py

muse/cli/midi_parser.py .py

muse/cli/models.py .py

muse/core/attributes.py .py

muse/core/coordination.py .py

muse/core/crdts/__init__.py .py

muse/core/crdts/aw_map.py .py

muse/core/crdts/g_counter.py .py

muse/core/crdts/lww_register.py .py

muse/core/crdts/or_set.py .py

muse/core/crdts/rga.py .py

muse/core/crdts/vclock.py .py

muse/core/diff_algorithms/__init__.py .py

muse/core/diff_algorithms/lcs.py .py

muse/core/diff_algorithms/numerical.py .py

muse/core/diff_algorithms/set_ops.py .py

muse/core/diff_algorithms/tree_edit.py .py

muse/core/errors.py .py

muse/core/ignore.py .py

muse/core/indices.py .py

muse/core/invariants.py .py

muse/core/merge_engine.py .py

muse/core/object_store.py .py

muse/core/op_log.py .py

muse/core/op_transform.py .py

muse/core/provenance.py .py

muse/core/query_engine.py .py

muse/core/repo.py .py

muse/core/schema.py .py

muse/core/snapshot.py .py

muse/core/store.py .py

muse/domain.py .py

muse/plugins/code/__init__.py .py

muse/plugins/code/_callgraph.py .py

muse/plugins/code/_code_query.py .py

muse/plugins/code/_invariants.py .py

muse/plugins/code/_op_log_integration.py .py

muse/plugins/code/_predicate.py .py

muse/plugins/code/_query.py .py

muse/plugins/code/_refactor_classify.py .py

muse/plugins/code/ast_parser.py .py

muse/plugins/code/manifest.py .py

muse/plugins/code/plugin.py .py

muse/plugins/code/symbol_diff.py .py

muse/plugins/midi/_crdt_notes.py .py

muse/plugins/midi/_invariants.py .py

muse/plugins/midi/_midi_query.py .py

muse/plugins/midi/_query.py .py

muse/plugins/midi/entity.py .py

muse/plugins/midi/manifest.py .py

muse/plugins/midi/midi_diff.py .py

muse/plugins/midi/midi_merge.py .py

muse/plugins/midi/plugin.py .py

muse/plugins/registry.py .py

muse/plugins/scaffold/__init__.py .py

muse/plugins/scaffold/plugin.py .py

pyproject.toml .toml

tests/test_annotate_command.py .py

tests/test_callgraph.py .py

tests/test_cli_coverage_gaps.py .py

tests/test_cli_log.py .py

tests/test_cli_plugin_dispatch.py .py

tests/test_cli_reset_revert.py .py

tests/test_cli_show.py .py

tests/test_cli_workflow.py .py

tests/test_code_commands.py .py

tests/test_code_invariants.py .py

tests/test_code_manifest.py .py

tests/test_code_plugin.py .py

tests/test_code_plugin_attributes.py .py

tests/test_code_query.py .py

tests/test_coordination.py .py

tests/test_core_attributes.py .py

tests/test_core_coverage_gaps.py .py

tests/test_core_ignore.py .py

tests/test_core_invariants.py .py

tests/test_core_merge_engine.py .py

tests/test_core_query_engine.py .py

tests/test_core_snapshot.py .py

tests/test_core_store.py .py

tests/test_crdt.py .py

tests/test_crdts.py .py

tests/test_diff_algorithms.py .py

tests/test_domain_schema.py .py

tests/test_entity.py .py

tests/test_indices.py .py

tests/test_manifest.py .py

tests/test_midi_diff.py .py

tests/test_music_invariants.py .py

tests/test_music_midi_merge.py .py

tests/test_music_plugin.py .py

tests/test_music_query.py .py

tests/test_op_log.py .py

tests/test_op_transform.py .py

tests/test_plugin_apply_and_checkout.py .py

tests/test_plugin_registry.py .py

tests/test_predicate.py .py

tests/test_property_based.py .py

tests/test_provenance.py .py

tests/test_refactor_classify.py .py

tests/test_sem_ver.py .py

tests/test_stress_crdts_exhaustive.py .py

tests/test_stress_diff_algorithms.py .py

tests/test_stress_e2e_workflow.py .py

tests/test_stress_graph.py .py

tests/test_stress_merge_correctness.py .py

tests/test_stress_midi_all_dims.py .py

tests/test_stress_object_store.py .py

tests/test_stress_query_engine.py .py

tests/test_stress_store_provenance.py .py

tests/test_structured_delta.py .py

tools/render_domain_registry.py .py

tools/render_html.py .py

tools/tour_de_force.py .py

tools/typing_audit.py .py

Older docs: update README for v0.1.2 d59384eb All commits Newer Update GitHub Pages landing and demo pages for v0.1.2 4fc807a6

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feat: upgrade to Python 3.14, drop from __future__ import annotations

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feat: upgrade to Python 3.14, drop from future import annotations