additio of CI workflow

Author: hoid-bit

.github/workflows/release.yml

@@ -0,0 +1,54 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  build:
+    name: Build distribution
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+
+      - name: Verify tag matches project version
+        run: |
+          TAG_VERSION="${GITHUB_REF_NAME#v}"
+          PROJECT_VERSION="$(python3 -c "import tomllib; print(tomllib.load(open('pyproject.toml', 'rb'))['project']['version'])")"
+          echo "Tag version: ${TAG_VERSION}"
+          echo "Project version: ${PROJECT_VERSION}"
+          if [ "$TAG_VERSION" != "$PROJECT_VERSION" ]; then
+            echo "::error::Tag ${GITHUB_REF_NAME} does not match project version ${PROJECT_VERSION}. Bump the version in pyproject.toml first."
+            exit 1
+          fi
+
+      - name: Build sdist and wheel
+        run: uv build
+
+      - name: Upload distribution artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+  publish:
+    name: Publish to PyPI
+    needs: build
+    runs-on: ubuntu-latest
+    environment: pypi
+    permissions:
+      id-token: write # required for PyPI Trusted Publishing (OIDC)
+    steps:
+      - name: Download distribution artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1

CHANGELOG.md

@@ -5,39 +5,7 @@ All notable changes to Myelin will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
-
-### Added
-
-- **Provider data patching** - `IPSFDatabase.patch()` and `OPSFDatabase.patch()` methods for incremental updates to provider-specific data. Queries the maximum `last_updated` date, downloads only new records from that point forward, and upserts them (updating existing records with the same provider_ccn + effective_date, inserting new ones). Supports both YYYYMMDD and YYYY-MM-DD date formats.
-- **MS-DRG diagnosis output codes** - `MsdrgOutputDxCode` now includes the
-  original diagnosis code value, making principal and secondary diagnosis
-  outputs easier to trace back to claim input.
-- **IOCE description enrichment** - IOCE output now fills additional claim
-  disposition, edit, line-item flag, modifier, payment indicator, revenue code,
-  discount formula, and APC descriptions, with latest-description fallbacks when
-  version-specific lookup text is unavailable.
-- **IRF wage-index outputs** - `IrfOutput` now exposes inherited final CBSA and
-  final wage-index values from the CMS payment data.
-
-### Changed
-
-- **CMSDownloader** - rewritten for clearer component discovery, jar inventory
-  validation, missing-jar detection, bounded concurrent pricer downloads, shared
-  request timeout handling, and cleaner extraction of only the required CMS
-  runtime jars.
-
-### Fixed
-
-- **IPPS procedure codes** - inpatient procedure codes are now passed to the
-  IPPS Java claim object as Java strings and assigned with `setProcedureCodes`.
-- **IPSF HRR participant indicator** - preserves `0` values instead of treating
-  them as missing, preventing invalid return codes and incorrect pricing.
-- **Supplemental wage index mapping** - LTCH, SNF, and IRF now opt in to sending
-  IPSF supplemental wage-index fields to the CMS Java provider object while IPF
-  and other shared IPSF call sites keep the previous default behavior.
-
-## [1.0.0] - 2026-06-04
+## [1.0.0] - 2026-07-10
 
 First stable release of Myelin. Provides a unified Python interface to the
 official CMS (Centers for Medicare & Medicaid Services) Java-based reimbursement
@@ -93,6 +61,17 @@ tools via JPype1.
   - _enrich_disposition_and_edits now calls getEditDispositionDescription per disposition group when edits are present
   - Line items now also call: getLineItemActionFlagDescription, getLineItemDenialRejectionFlagDescription, getPaymentMethodFlagDescription, getPaymentIndicatorDescription, getRevenueCodeDescription, getDiscountFormulaDescription
   - Both input and output HCPCS modifier lists now call getHcpcsModifierDescription per modifier in addition to the existing edit descriptions
+- **Provider data patching** - `IPSFDatabase.patch()` and `OPSFDatabase.patch()` methods for incremental updates to provider-specific data. Queries the maximum `last_updated` date, downloads only new records from that point forward, and upserts them (updating existing records with the same provider_ccn + effective_date, inserting new ones). Supports both YYYYMMDD and YYYY-MM-DD date formats.
+- **MS-DRG diagnosis output codes** - `MsdrgOutputDxCode` now includes the
+  original diagnosis code value, making principal and secondary diagnosis
+  outputs easier to trace back to claim input.
+- **IOCE description enrichment** - IOCE output now fills additional claim
+  disposition, edit, line-item flag, modifier, payment indicator, revenue code,
+  discount formula, and APC descriptions, with latest-description fallbacks when
+  version-specific lookup text is unavailable.
+- **IRF wage-index outputs** - `IrfOutput` now exposes inherited final CBSA and
+  final wage-index values from the CMS payment data.
+
 
 ### Changed
 
@@ -113,6 +92,11 @@ tools via JPype1.
   optionally include the input claim on its own sheet.
 - ASC Pricer no longer requires an OPSF provider (ASCs do not appear in OPSF).
 - MCE input construction validates the discharge status.
+- **CMSDownloader** - rewritten for clearer component discovery, jar inventory
+  validation, missing-jar detection, bounded concurrent pricer downloads, shared
+  request timeout handling, and cleaner extraction of only the required CMS
+  runtime jars.
+
 
 ### Fixed
 
@@ -125,6 +109,10 @@ tools via JPype1.
 - Minor formatting issue on the Excel exporter summary tab.
 - `IoceReturnCode` renamed from `ReturnCode` to avoid duplicate naming with the
   shared utility.
-
-[Unreleased]: https://github.com/LibrePPS/myelin/compare/v1.0.0...HEAD
-[1.0.0]: https://github.com/LibrePPS/myelin/releases/tag/v1.0.0
+- **IPPS procedure codes** - inpatient procedure codes are now passed to the
+  IPPS Java claim object as Java strings and assigned with `setProcedureCodes`.
+- **IPSF HRR participant indicator** - preserves `0` values instead of treating
+  them as missing, preventing invalid return codes and incorrect pricing.
+- **Supplemental wage index mapping** - LTCH, SNF, and IRF now opt in to sending
+  IPSF supplemental wage-index fields to the CMS Java provider object while IPF
+  and other shared IPSF call sites keep the previous default behavior.

README.md

@@ -49,6 +49,22 @@ By wrapping the official CMS software, Myelin ensures that you are using the sam
 
 ## Installation
 
+Install from PyPI:
+
+```bash
+pip install myelin-pps
+```
+
+Optional extras are available for UB-04 PDF read/write support and the Excel exporters:
+
+```bash
+pip install myelin-pps[pdf]
+pip install myelin-pps[excel]
+pip install myelin-pps[all]
+```
+
+Or install from source:
+
 1.  **Clone this repository:**
     ```bash
     git clone https://github.com/LibrePPS/myelin.git
@@ -389,7 +405,7 @@ with Myelin() as myelin:
     excel_bytes = results.to_excel_bytes(claim=claim)
 ```
 
-Excel export support requires the optional `excel` extra (`pip install myelin[excel]`).
+Excel export support requires the optional `excel` extra (`pip install myelin-pps[excel]`).
 
 ## Project Structure
 

pyproject.toml

@@ -1,5 +1,5 @@
 [project]
-name = "myelin"
+name = "myelin-pps"
 version = "1.0.0"
 description = "A comprehensive Python toolkit for interacting with key components of the US healthcare reimbursement system."
 readme = "README.md"