v1.0.0 — First Stone

v1.0.0 — First Stone

Added

• Specification reference page: docs/index.html — semver.org-style specification with numbered rules, RFC 2119 language, formal syntax grammar, normative D3 diagrams, and FAQ
• Remove fuzzy match operator: ~= (APPROXIMATELY_EQUAL) removed from the specification and reference implementation; flows using ~= now produce FlowParseError with state context

Changed

• Condition operators reduced from 7 to 6: ==, !=, >=, <=, >, <
• flowr/domain/condition.py: removed APPROXIMATELY_EQUAL enum value, ~= from operator prefix map, and approximate comparison logic
• flowr/domain/loader.py: added _validate_condition_operators() to reject ~= in all when-clause forms (inline dict, list-form, named references) with FlowParseError
• Specification documents: flow_definition_spec.md, glossary.md, system.md, product_definition.md updated to list exactly 6 operators
• ADR_20260426_fuzzy_match_algorithm.md: deprecated with removal notice
• README.md: banner image uses absolute URL for PyPI rendering, guard conditions explicitly list 6 operators, documentation links use absolute URLs
• pyproject.toml: version bumped to 1.0.0, Documentation URL points to spec page, added PyPI classifiers

Removed

• ~= condition operator (APPROXIMATELY_EQUAL) — no longer a valid operator in the flowr specification
• 6 obsolete tests referencing ~= parsing and evaluation