• update eyecite and lxml dependencies to avoid Python 3.10 build error
• add 3.10 to supported Python versions

• replace marshmallow serializers with pydantic
• add OpinionReading methods for getting anchored terms/passages
• add OpinionReading.anchored factors property
• add AnchoredHoldings.add_enactment method
• add AnchoredHoldings.insert_term method
• rename AnchoredHoldings.insert_term to add_term
• fix bug in "ignore" parameter to collect_mentioned data loading function
• fix bug: wrong function was used to expand text in enactment test data
• import CaseBody and CaseData models from Justopinion
• bump legislice dependency to 0.7.0
• bump anchorpoint dependency to 0.7.0
• remove marshmallow and marshmallow-oneofschema dependencies
• remove apispec and apispec-oneofschema dependencies
• remove enactment_index module
• remove downloads module
• remove schemas_yaml module
• remove EnactmentIndex class
• remove OpinionReading.implies_other_holdings method
• remove load_anchored_holdings function
• remove load_rules_with_index function
• remove collect_enactment_anchors function
• remove read_fact function
• remove TextLinkDict type annotation

• change "quotes" schema field names to "anchors"
• add doctests to documentation
• update example in readme to work with current version
• use new Eyecite API changing "base_citation" to "corrected_citation"

• remove Enactment download functions (use Legislice download client instead)
• remove Opinion download functions (use CAPClient class instead)
• use different Legislice schema imports for JSON and YAML
• move fake download client to separate module
• add read methods to CAP opinion download client
• add read methods to CAPClient
• DecisionSchema can accept months instead of dates
• merge CAPCitation and CAPCitationTo schemas
• Holding has separate add_enactment and with_enactment methods
• Rule has separate add_enactment and with_enactment methods
• Rule has separate add_factor and with_factor methods
• Procedure has separate add_factor and with_factor methods
• increase versions of Nettlesome and Legislice dependencies
• add CAPClient to top level of package
• add "Creating and Loading Holding Data" documentation page
• Rules select all text of Enactments without selected text only during init, not during schema load
• change field name from "quotes" to "anchors" in YAML import files
• fix bug: dump methods couldn't find Decision and Opinion schemas

• Comparison methods use Explanations instead of ContextRegisters
• Remove io/anchors module
• Remove "factors" module that conflicted with Nettlesome module of same name
• Add Fact.negated method
• Remove "role" param for Procedure.add_factor
• Rules can be added even if one of the operands has more Enactments
• Procedure.recursive_terms doesn't include FactorGroups
• Procedure.terms doesn't include FactorGroups
• Add comparable_with methods
• Decision is no longer a dataclass
• remove context param from Opinion comparisons
• handle Opinion.explanations_implication(HoldingGroup)
• Increase minimum Nettlesome version to 0.5.0

• Predicate.content attribute no longer includes an extra placeholder for a "quantity"
• Predicate.content attribute must be a valid Python string template
• Rename "context_factors" field to "terms"
• Rely on Predicate placeholder names to label terms as interchangeable
• Remove Predicate.reciprocal field used to label terms as interchangeable
• Add Comparable class for Predicate with a numeric comparison
• Rename Comparable.quantity to Comparable.expression
• Comparable.expression can be a datetime.date

• Create ComparableGroup class for unordered Factor collections
• Create FactorSequence class for ordered Factor collections
• Eliminate Analogy class, moving its methods to FactorGroup and FactorSequence
• Add Factor.consistent_with method to search for available context avoiding contradiction
• Add "or" operator for FactorGroup
• Integrate Legislice API client for retrieving text from US Constitution and US Code
• Remove functions for loading legislation text from XML files. Use API client instead.
• Delete classes for accessing XML legislation files: Code, Regime, and Jurisdiction

• Create broader conditions for Procedure.contradicts()

• Fix bug where some types of cross-references caused loading of Holdings from JSON to fail
• Update case download function because Case Access Project API no longer includes "casebody" field in all responses from cases endpoint
• new_context function can use string to find Factor to be replaced
• Enactment URIs can target a chapeau or continuation
• Fix bug that created multiple pint Unit Registries
• Publish repo's utils folder as part of AuthoritySpoke package

This release introduces the following changes:

• Enactments may choose text by section without a TextQuoteSelector
• Remove "regime" parameter from Enactment
• Add data serialization using Marshmallow
• Migrate JSON data loading functions to Marshmallow
• Add Decision class containing Opinions
• Add Explanation class to clarify relationships between Holdings
• Improve readability of string representations of objects
• Move text selectors to separate anchorpoint library
• Add apispec schema specification for Holding input JSON files