1.8.4

• Christmas 2025 Release: Add support for test instance factory generation
• Snapshot Generator: Only use profiled datatype information for generating snapshots for Resource and Extension
• Validator: Fix validation of invariants in profiles - check for more conflicts, and dont call conflict if the expression is the same
• Validator: Fix issues with tracking supplement usage and getting supplement version matching correct
• Validator: Fix npe loading old simplifier package
• Renderer: Fix logical model rendering to use type characteristics for can-be-target
• Version Comparison: Fix comparison template loading issue
• Website Publishing: fix bug publishing CDA IGs

1.8.3

• Fix null pointer exception rendering code systems
• Improve sequence checking on publication

1.8.2

• Security fix: Bump ucum to 1.0.9 (for XXE prevention)
• Loader: R2/R2B IGs no longer supported
• Loader: Switch priority order of package servers (packages2.fhir.org is not rate limited)
• Loader: add language processing features (see IG parameter resource-language-policy)
• Version Conversion: Fix issue with value set version conversion on contains.property (Check for both value and value[x])
• Multi-Language Support: Improvements to translation file generation (better path, eliminate duplicates)
• Npm Packages: Add support for languages to npm package and package list
• Validator: Add support for finding the existence of implicit value sets
• Validator: Fix error message validating ConceptMap when size too large
• Validator: Add check for SCT edition in expansion parameters + no longer publish R2 + R2B IGs
• Renderer: fix rendering issues - resources with no id, and urn: references shouldnt be links
• Renderer: Add new fragment for NamingSystem summary for CodeSystems for THO
• Debugging: Remove spurious logging code
• QA: remove duplicate entries from qa-tx.html
• QA: Make all qa.compare.txt files relative

1.8.1

• Fix ci-build bug around -fhir-settings parameter

1.8.0

• Loader: Fix problem not finding current version of extensions pack for non-R5 versions
• Loader: New release of pubpack
• Loader: extend CQLSubsystem to cover Measure, PlanDefinition, ActivityDefinition
• Loader: fix missing union and intersection for CodeSystem and ValueSet comparisons
• Loader: Work around flaw in R5 specmaps claiming to have paths for terminology URLs it does not
• Loader:fix custom resources with profiles
• Template Manager: Add the SDC template to the list of trusted templates
• Terminology System: Fix missing username/password for tx server in IG publisher
• Terminology System: Add support for valueset-version
• Snapshot Generator: Change rules around stripping extensions when generating snapshots
• Snapshot Generator: Do not use metadata from data type profiles on elements when generating snapshots
• Snapshot Generator: Fix version issues in snapshot generation tests
• Validator: Add supplements for used systems as well as for value set systems when validating on server
• Validator: Add versions to message about multiple matching profiles
• Validator: fix issue missing idrefs validating IPS documents
• Validator: fix missing port from server when doing tx-registry redirections
• Validator: fix NPE in validator around Extension context
• Validator: Fix obscure error on contentReference in profiles in FHIRPath engine
• Validator: Fix questionnaire response status checking
• Validator: Fix validation of displays when language is unknown
• Validator: Fix version conversion issue for validating derived questionnaires
• Validator: Handle secondary terminology server errors properly
• Validator: Update FHIRPath validation to handle rootResource type properly
• Version Comparison: Fix filter comparison logic when comparing valuesets
• Version Comparison: Fix presentation issues and union and intersection links in previous version comparison
• Test Subsystem: Add support for test-data-factory parameter
• Renderer: Update logic for determining key elements to include elements where min, max, minValue, maxValue, bindings, etc. have changed from the base resource
• Renderer: Add support for using Liquid on plain JSON directly and add support for markdownify filter
• Renderer: fix bug using wrong reference on uri in liquid renderer
• Renderer: Questionnaire rendering improvements
• Renderer: Refactor Liquid engine and add support for forLoop and capture
• Renderer: Add support for liquid based rendering of json files
• Renderer: Defined new dependency table that shows all dependencies, while being less technical (and still making technical information available).
• Renderer: Ensure details about the primary bindings appear after the primary binding, not after additional bindings
• Renderer: Fix description of new content in difference analysis
• Renderer: Improve OID error message
• Renderer: In key elements, dont just show MS types, show all of them
• Log: hide API-Key from appearing on the tx log
• Log: Ensure that if theres an issue with SQL or fragment expansion, at least something shows up in the log, even if debug is not on.
• QA: fix presentation of tx server errors
• QA: Improve qa output for sequence in publication checker
• QA: Show code system fragments in QA summary for improved visiblity

1.7.5

• Loader: Support for Custom resources from other packages in publisher
• Loader: fix NPE processing issue from template
• validator: fix pattern discriminator validation rule
• validator: fix issue with FHIRPath engine throwing exception for an invalid path
• Renderer: Add FeatureDefinition renderer
• Renderer: fix NPE rendering reference
• Renderer: fix NPE processing search references

1.7.4

• Security: Enforce that XML cant load XML entity declarations
• Loader: Fix missing isModifierReason on modifier extensions
• Version Convertor: fix bug converting NamingSystem.url between versions
• Version Convertor: Fix IG dependsOn.reason conversion
• Validator: fix value set validation on import validation to find external value sets
• Validator: Fix terminology tester for change to language header
• Validator: Adjust wording of R5 slicing check
• Validator: Sort entries in error message about profiles to make the order reproducible
• Validator: support resolving /_history/ URLs in IG publisher
• Renderer: make HTA messages translatable
• Renderer: new release - pubpack
• Renderer: suppress Json resourceType property in some logical models
• Renderer: more support for canonical logical models
• SQL: Fix NPE building package.db
• Go-Publish: Fix bug in publication checker - space in sequence blows logic up

1.7.3

• Enviroment: Add GEM path to fhir-settings.json for Jekyll on some systems
• Loader: Suppress error in v6.1.0 of THO
• TxTests: Fix NPE for Ontoserver tests?
• Validator: make HL7 WG validation rule publication dependent
• Validator: Handle search syntax in value set filter
• Loader: Support ViewDefinition as a custom resource

1.7.2

• Loader: Use correct sub-version of tools package etc
• Loader: fix version mismatch notes
• Loader: add further information about resource loading to the log
• Loader: fix problem handling R6 evidence resources
• Terminology: Change R5 tx server to use http://tx.fhir.org/r5 (instead of /r4)
• Validator: Support authentication for terminology servers (see https://confluence.hl7.org/display/FHIR/Using+fhir-settings.json)
• Validator: Fix issue where validator not retaining extension context when checking constraint expressions in profiles
• Validator: Validate min-length when found in extension
• Validator: Correct bug parsing json-property-key values with meant validation failed
• Validator: Fix problem validating json-property-key value pairs
• Validator: Fix special case r5 loading of terminology to fix validation error on ExampleScenario
• Validator: Improve handling of JSON format errors
• Validator: Fix bug where extension slices defined in other profiles are not found when processing slices based on extension
• Validator: Validate fhirpath expression in slice discriminators
• Validator: Fix slicing by type and profile to allow multiple options per slice
• Validator: List measure choices when a match by version cant be found
• Renderer: Render min-length extension on profiles
• Renderer: Fix rendering of Logical Models for polymorphic elements, and rendering target profiles with versions
• Renderer: Render contained resources in List resource
• SQL Module: fix bug in DB building
• Go-publish: clean up IG registry maintenance code
• Go-publish: Stop technical-corrections for now

1.7.1

• Fix problem with reporting terminology server to the template