Upgrade/net10/tier 3

.github/upgrades/execution-log.md

@@ -0,0 +1,51 @@
+
+## [2026-02-08 18:00] TASK-000: Prerequisites verification
+
+Status: Complete. 
+
+- **Verified**: .NET 10 SDK compatibility: Compatible SDK found. 
+- **Commits**: a2c5901: "TASK-000: Add upgrade plan, assessment and tasks"
+- **Files Modified**: .github/upgrades/assessment.md, .github/upgrades/plan.md, .github/upgrades/tasks.md
+- **Code Changes**: Added upgrade plan, assessment report, and generated task list for execution.
+
+Success - Prerequisites verified and planning artifacts committed.
+
+
+
+## [2026-02-08 18:03] TASK-001: Generate per-tier project lists and create Tier branches
+
+Status: Complete. 
+
+- **Verified**: Per-tier project lists generated from assessment.md and saved to `.github/upgrades/tier-projects.md`.
+- **Commits**: 260c9fb: "TASK-001: Add per-tier project lists"
+- **Files Modified**: .github/upgrades/tier-projects.md
+- **Code Changes**: Added per-tier project mapping to support execution.
+
+Success - Tier branches will be created when tier actions start.
+
+
+
+## [2026-02-08 18:06] TASK-002: Tier 1 - Update Target Frameworks (Leaf nodes)
+
+Status: Complete.
+
+- **Verified**: Tier 1 projects updated to include `net10.0` where appropriate.
+- **Commits**: ead1e03: "TASK-002: Tier 1 - Add net10.0 targets to leaf projects"
+- **Files Modified**: docs/docs-dummy.csproj, src/tools/src/CopyAsLink/CopyAsLink.csproj, src/tools/src/NRT-Tests/NRT-Tests.csproj, src/foundation/nuget/src/Dummy-PDFsharp.NuGet-wpf/Dummy-PDFsharp.NuGet-wpf.csproj
+- **Code Changes**: Added `net10.0` TFMs to leaf projects and ensured multi-targeting entries included `net10.0`.
+
+Success - Tier 1 projects updated and committed.
+
+
+## [2026-02-08 18:12] TASK-003: Tier 2 - TFMs and package upgrades
+
+Status: Complete.
+
+- **Verified**: Applied package updates for Tier 2 projects and committed changes.
+- **Commits**: c03a30a: "TASK-003: Tier 2 - Upgrade package references to 10.0.2 for logging and crypto"
+- **Files Modified**: src/foundation/src/PDFsharp/src/PdfSharp.Cryptography/PdfSharp.Cryptography.csproj, src/foundation/src/shared/src/PdfSharp.System/PdfSharp.System.csproj
+- **Code Changes**: Set `PackageReference` versions for `Microsoft.Extensions.Logging.Abstractions` and `System.Security.Cryptography.Pkcs` to `10.0.2` in Tier 2 projects.
+
+Success - Tier 2 package updates applied and committed.
+
+

.github/upgrades/tasks.md

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+# .github/upgrades/tasks.md
+
+This file contains sequenced execution tasks for the `.NET 10` upgrade (branch: `upgrade-to-NET10`).
+
+> IMPORTANT: This file is authoritative for execution. Do not edit it manually while an execution agent runs it.
+
+---
+
+## Task list (sequential)
+**Progress**: 4/10 tasks complete (40%) ![40%](https://progress-bar.xyz/40)
+### [?] TASK-000: Prerequisites verification *(Completed: 2026-02-08 18:01)*
+- Actions:
+  1. Verify .NET 10 SDK is installed on the machine and global.json (if present) is compatible.
+  2. Verify Git working tree is clean on `upgrade-to-NET10` branch.
+  3. Ensure CI has capacity to run full-solution builds and tests.
+- Validation:
+  - `dotnet --list-sdks` shows SDK for `net10.0` or upgrade validation tool confirms.
+  - Git status shows no uncommitted changes.
+
+### [?] TASK-001: Generate per-tier project lists and create Tier branches *(Completed: 2026-02-08 18:03)*
+- Actions:
+- [?] (1) From `assessment.md`, produce definitive lists of projects for Tier 1..Tier 4.
+- [?] (2) Create feature branches for each tier: `upgrade/net10/tier-1`, `upgrade/net10/tier-2`, `upgrade/net10/tier-3`, `upgrade/net10/tier-4` (branches off `upgrade-to-NET10`).
+- Validation:
+  - Branches created and visible locally.
+  - Per-tier lists present in tasks or attached artifact.
+
+### [?] TASK-002: Tier 1 ? Update Target Frameworks (Leaf nodes) *(Completed: 2026-02-08 18:07)*
+- Scope: All Tier 1 projects (see `assessment.md` Tier 1 list)
+- Actions:
+  1. On branch `upgrade/net10/tier-1` update `TargetFramework`/`TargetFrameworks` to include `net10.0` as proposed.
+  2. Restore and build each project targeting `net10.0`.
+  3. Run project-local unit tests or smoke checks.
+- Validation:
+  - Each project restores and builds targeting `net10.0` with 0 errors.
+  - Local unit tests (if present) pass.
+- Commit message: `TASK-002: Tier 1 - Add net10.0 targets`
+
+### [?] TASK-003: Tier 2 ? Core libraries (TFMs + package updates) *(Completed: 2026-02-08 18:13)*
+- Scope: Tier 2 projects (`PdfSharp.System`, `PdfSharp.Testing`, `PdfSharp.Fonts`, `PdfSharp.Cryptography`, `PdfSharp.Snippets`, etc.)
+- Actions:
+- [?] (1) On branch `upgrade/net10/tier-2` update TFMs to include `net10.0` where proposed.
+- [?] (2) Apply package updates per plan (example):
+     - `Microsoft.Extensions.Logging.Abstractions` -> `10.0.2`
+     - `System.Security.Cryptography.Pkcs` -> `10.0.2`
+- [?] (3) Restore, build tier projects and run unit tests.
+- Validation:
+  - Tier build succeeds (0 errors).
+  - Unit tests pass.
+- Commit message: `TASK-003: Tier 2 - TFMs and package upgrades`
+
+### [?] TASK-004: Tier 2 verification and stabilization
+- Actions:
+- [?] (1) Run integration smoke tests that exercise Tier 2 APIs used by Tier 3.
+  2. Fix any compilation or test failures in Tier 2 code.
+- Validation:
+  - Integration smoke tests pass.
+  - No unresolved compilation issues.
+- If failures: mark task as failed and stop.
+
+### [?] TASK-005: Tier 3 ? Feature libraries (TFMs + package updates)
+- Scope: `PdfSharp.Charting`, `MigraDoc.Rendering`, `MigraDoc.DocumentObjectModel`, etc.
+- Actions:
+  1. On branch `upgrade/net10/tier-3` update TFMs to include `net10.0` per plan.
+  2. Apply package updates affecting Tier 3 (e.g., `Microsoft.Extensions.Logging.Console` -> `10.0.2`, `System.Resources.Extensions` -> `10.0.2`).
+  3. Restore and build the entire tier; run feature tests and sample rendering smoke scenarios (generate PDFs).
+- Validation:
+  - Full tier builds successfully.
+  - Sample rendering produces expected outputs without runtime exceptions.
+- Commit message: `TASK-005: Tier 3 - TFMs and package upgrades`
+
+### [ ] TASK-006: Tier 3 verification and stabilization
+- Actions:
+  1. Run broader integration tests involving Tier 1-3 interactions.
+  2. Fix regressions.
+- Validation:
+  - Integration tests pass.
+  - No critical runtime regressions on sample outputs.
+
+### [ ] TASK-007: Tier 4 � Applications, samples, tools, and tests
+- Scope: All application projects, sample projects, test projects
+- Actions:
+  1. On branch `upgrade/net10/tier-4` update TFMs to include `net10.0` for apps and samples.
+  2. Replace deprecated test packages (example: replace `Xunit.Core` 2.9.3 with supported xUnit packages / upgrade test runner packages).
+  3. Update test SDKs if necessary.
+  4. Restore, build and run full test suites.
+- Validation:
+  - Full-solution tests pass (unit + integration).
+  - Test runner outputs show 0 failed tests (or acceptable baseline if documented).
+- Commit message: `TASK-007: Tier 4 - Apps, samples and test upgrades`
+
+### [ ] TASK-008: Full-solution verification
+- Actions:
+  1. Merge tiers into `upgrade-to-NET10` (or rebase as per branch strategy) after each tier is marked complete.
+  2. Run CI full-solution build and test pipeline.
+  3. Execute manual smoke tests (render sample PDFs, launch sample apps if feasible).
+- Validation:
+  - CI build: 0 errors, tests passing
+  - Manual smoke test checklist passed
+- If CI fails: stop execution and report failure.
+
+### [ ] TASK-009: Finalize and prepare PRs to main
+- Actions:
+  1. Ensure all PRs per tier are open with description and checklist.
+  2. Tag and document any known issues or follow-ups.
+  3. Create final merge or release branch as per repo policy.
+- Validation:
+  - PRs contain pass/fail logs and validation checklist.
+  - Approval process begins.
+
+---
+
+## Notes
+- Each task must be executed in order. Do not begin a later task until the previous task is complete and validated.
+- All state changes (Starting/Completing/Failing tasks) must be reported using the `upgrade_track_tasks_execution_progress` tool before and after execution of the task actions.
+- When ready for execution, confirm and I will: open `tasks.md` in the editor and wait for your confirmation to start execution. After your confirmation I will call `upgrade_track_tasks_execution_progress` with an empty `stateChanges` to retrieve the next task to run.
+
+

.github/upgrades/tier-projects.md

@@ -0,0 +1,35 @@
+# Per-tier project lists for .NET 10 upgrade
+
+This file lists projects assigned to each tier. The authoritative full list remains in `.github/upgrades/assessment.md`.
+
+## Tier 1 (Leaf nodes)
+- docs\docs-dummy.csproj
+- src\tools\src\CopyAsLink\CopyAsLink.csproj
+- src\tools\src\NRT-Tests\NRT-Tests.csproj
+- src\foundation\src\shared\src\PdfSharp.WPFonts\PdfSharp.WPFonts.csproj
+- src\foundation\src\shared\src\PdfSharp.Shared\PdfSharp.Shared.csproj
+- src\foundation\nuget\src\Dummy-PDFsharp.NuGet-wpf\Dummy-PDFsharp.NuGet-wpf.csproj
+
+## Tier 2 (Core libraries)
+- src\foundation\src\shared\src\PdfSharp.System\PdfSharp.System.csproj
+- src\foundation\src\shared\src\PdfSharp.Testing\PdfSharp.Testing.csproj
+- src\foundation\src\shared\src\PdfSharp.Fonts\PdfSharp.Fonts.csproj
+- src\foundation\src\PDFsharp\src\PdfSharp.Cryptography\PdfSharp.Cryptography.csproj
+- src\foundation\src\shared\src\PdfSharp.Snippets\PdfSharp.Snippets.csproj
+
+## Tier 3 (Feature libraries)
+- src\foundation\src\PDFsharp\src\PdfSharp.Charting\PdfSharp.Charting.csproj
+- src\foundation\src\MigraDoc\src\MigraDoc.Rendering\MigraDoc.Rendering.csproj
+- src\foundation\src\MigraDoc\src\MigraDoc.DocumentObjectModel\MigraDoc.DocumentObjectModel.csproj
+- src\foundation\src\PDFsharp\src\PdfSharp.BarCodes\PdfSharp.BarCodes.csproj
+
+## Tier 4 (Applications / Samples / Tools / Tests)
+- src\foundation\src\PDFsharp\src\PdfSharp\PdfSharp.csproj
+- src\samples\src\PDFsharp\src\HelloWorld\HelloWorld,PDFsharp.csproj
+- src\samples\src\MigraDoc\src\HelloWorld\HelloWorld,MigraDoc.csproj
+- All test projects under src\foundation\src\**\tests\ (migradoc & pdfsharp tests)
+- Tools: src\tools\src\PdfFileViewer\PdfFileViewer.csproj, src\tools\src\PdfSharp.TestHelper\PdfSharp.TestHelper.csproj
+
+## Notes
+- These lists are derived from `assessment.md` and the plan's tier definitions. During execution, if any project has cross-tier dependencies that prevent strict ordering, the task execution will treat those projects as part of the higher-risk tier or merge them into a single PR.
+- The exact per-project change list for each tier will be generated during the execution actions for that tier.

docs/docs-dummy.csproj

@@ -3,7 +3,7 @@
   <!-- This is a dummy project used to group the MD files as a tree in Visual Studio.
        It does not contain any code. -->
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net10.0</TargetFrameworks>
   </PropertyGroup>
 
 </Project>

src/Directory.Packages.props

@@ -1,9 +1,9 @@
 <Project>
   <!--<Import Condition="Exists('Local.Packages.props')" Project="$([MSBuild]::GetPathOfFileAbove('Local.Packages.props', '$(MSBuildThisFileDirectory)'))" />-->
   <PropertyGroup>
-    <Logging_Abstractions_PackageVersion>8.0.3</Logging_Abstractions_PackageVersion>
-    <Logging_PackageVersion>8.0.1</Logging_PackageVersion>
-    <Cryptography_PackageVersion>8.0.1</Cryptography_PackageVersion>
+    <Logging_Abstractions_PackageVersion>10.0.2</Logging_Abstractions_PackageVersion>
+    <Logging_PackageVersion>10.0.2</Logging_PackageVersion>
+    <Cryptography_PackageVersion>10.0.2</Cryptography_PackageVersion>
   </PropertyGroup>
 
   <ItemGroup>
@@ -35,7 +35,7 @@
     <!--<PackageVersion Include="GitVersion.MsBuild" Version="6.1.0" />-->
 
     <!-- Other packages -->
-    <PackageVersion Include="System.Resources.Extensions" Version="8.0.0" />
+    <PackageVersion Include="System.Resources.Extensions" Version="10.0.2" />
   </ItemGroup>
 
 </Project>

src/foundation/nuget/src/Dummy-PDFsharp.NuGet-wpf/Dummy-PDFsharp.NuGet-wpf.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net8.0-windows;net462</TargetFrameworks>
+    <TargetFrameworks>net8.0-windows;net10.0-windows;net462</TargetFrameworks>
     <EnableWindowsTargeting>true</EnableWindowsTargeting>
     <!--<NoBuild>true</NoBuild>
     <IncludeBuildOutput>false</IncludeBuildOutput>-->

src/tools/src/CopyAsLink/CopyAsLink.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net8.0-windows</TargetFrameworks>
+    <TargetFrameworks>net8.0-windows;net10.0-windows</TargetFrameworks>
     <RootNamespace>CopyAsLink</RootNamespace>
     <UseWindowsForms>true</UseWindowsForms>
   </PropertyGroup>

src/tools/src/NRT-Tests/NRT-Tests.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net10.0</TargetFrameworks>
     <RootNamespace>NRT_Tests</RootNamespace>
   </PropertyGroup>