From 42e14abfc6074cd847372253d9611821bbf6e8a9 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 19 Jun 2025 19:52:29 +0000
Subject: [PATCH 1/3] Initial plan for issue


From 236e379ec7486bcb92d4c6fcbce10e78275f554f Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 19 Jun 2025 19:56:28 +0000
Subject: [PATCH 2/3] Add GitHub Copilot setup steps workflow for .NET 9

Co-authored-by: Geertvdc <8984505+Geertvdc@users.noreply.github.com>
---
 .github/workflows/copilot-setup-steps.yml | 44 +++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 .github/workflows/copilot-setup-steps.yml

diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
new file mode 100644
index 0000000..cfdf227
--- /dev/null
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -0,0 +1,44 @@
+---
+name: "Copilot Setup Steps"
+
+# Automatically run the setup steps when they are changed to allow for easy
+# validation, and allow manual testing through the repository's "Actions" tab
+"on":
+  workflow_dispatch:
+  push:
+    paths:
+      - .github/workflows/copilot-setup-steps.yml
+  pull_request:
+    paths:
+      - .github/workflows/copilot-setup-steps.yml
+
+jobs:
+  # The job MUST be called `copilot-setup-steps` or it will not be picked up
+  # by Copilot.
+  copilot-setup-steps:
+    runs-on: ubuntu-latest
+
+    # Set the permissions to the lowest permissions possible needed for your
+    # steps. Copilot will be given its own token for its operations.
+    permissions:
+      # If you want to clone the repository as part of your setup steps, for
+      # example to install dependencies, you'll need the `contents: read`
+      # permission. If you don't clone the repository in your setup steps,
+      # Copilot will do this for you automatically after the steps complete.
+      contents: read
+
+    # You can define any steps you want, and they will run before the agent
+    # starts. If you do not check out your code, Copilot will do this for you.
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up .NET 9
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: "9.0.x"
+
+      - name: Verify .NET installation
+        run: |
+          dotnet --version
+          dotnet --info

From 825e266e9dfe396dc85d7cc875f41e527a88de92 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 19 Jun 2025 20:04:55 +0000
Subject: [PATCH 3/3] Use devcontainer image instead of manual .NET
 installation steps

Co-authored-by: Geertvdc <8984505+Geertvdc@users.noreply.github.com>
---
 .github/workflows/copilot-setup-steps.yml | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index cfdf227..61bc4c5 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -18,6 +18,10 @@ jobs:
   copilot-setup-steps:
     runs-on: ubuntu-latest
 
+    # Use the same .NET 9 container image as the devcontainer
+    container:
+      image: mcr.microsoft.com/devcontainers/dotnet:1-9.0-bookworm
+
     # Set the permissions to the lowest permissions possible needed for your
     # steps. Copilot will be given its own token for its operations.
     permissions:
@@ -30,14 +34,6 @@ jobs:
     # You can define any steps you want, and they will run before the agent
     # starts. If you do not check out your code, Copilot will do this for you.
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up .NET 9
-        uses: actions/setup-dotnet@v4
-        with:
-          dotnet-version: "9.0.x"
-
       - name: Verify .NET installation
         run: |
           dotnet --version