apparently that markdown extract action only runs on linux but doesn't say that anywhere

.github/workflows/main.yml

@@ -107,6 +107,7 @@ jobs:
       - name: Extract release notes from Changelog.md
         id: changelog
         uses: sean0x42/markdown-extract@v2.1.0
+        if: matrix.platform == 'ubuntu-22.04'
         with:
           file: Changelog.md
           pattern: "# ${{ env.VERSION }}:"  # Look for the version header (e.g., # 0.6.15-alpha:)