From 305c01b93af8984604ce531b2a633af91b0c3ca9 Mon Sep 17 00:00:00 2001
From: James Gunn <james@gunn.io>
Date: Thu, 16 May 2024 12:38:42 +0100
Subject: [PATCH] Add workflow job for checking library versions are compatible

---
 .github/workflows/ci.yml | 30 +++++++++++++++++++++++++++++-
 s2/Program.cs            |  2 ++
 s2/s2.csproj             | 10 ++++++++++
 3 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100644 s2/Program.cs
 create mode 100644 s2/s2.csproj

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d248228..3bf35e6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,6 @@ on:
 
 jobs:
   build:
-
     name: "Build & package"
     runs-on: ubuntu-latest
 
@@ -56,3 +55,32 @@ jobs:
           src/Dfe.Analytics.AspNetCore/bin/Release/*.nupkg
           src/Dfe.Analytics.AspNetCore/bin/Release/*.snupkg
         if-no-files-found: error
+
+  check_versions:
+    name: "Check library version compatibility"
+    runs-on: ubuntu-latest
+    needs: build
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - run: |
+        mkdir app && cd app
+        mkdir lib
+
+    - name: Download Dfe.Analytics.Common.nupkg artifact
+      uses: actions/download-artifact@v2
+      with:
+        name: Dfe.Analytics.Common.nupkg
+        path: app/lib
+
+    - name: Download Dfe.Analytics.AspNetCore.nupkg artifact
+      uses: actions/download-artifact@v2
+      with:
+        name: Dfe.Analytics.AspNetCore.nupkg
+        path: app/lib
+
+    - run : |
+        cd app
+        dotnet new console
+        dotnet add package Dfe.Analytics.AspNetCore --source lib --prerelease
diff --git a/s2/Program.cs b/s2/Program.cs
new file mode 100644
index 0000000..3751555
--- /dev/null
+++ b/s2/Program.cs
@@ -0,0 +1,2 @@
+// See https://aka.ms/new-console-template for more information
+Console.WriteLine("Hello, World!");
diff --git a/s2/s2.csproj b/s2/s2.csproj
new file mode 100644
index 0000000..2150e37
--- /dev/null
+++ b/s2/s2.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>