Test with 2 versions of ImGui

Author: ChrisThrasher

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ defaults:
 
 jobs:
   build:
-    name: ${{matrix.platform.name}} ${{matrix.config.name}} ${{matrix.type.name}}
+    name: ${{matrix.platform.name}} ${{matrix.config.name}} ${{matrix.type.name}} ImGui ${{matrix.imgui_version}}
     runs-on: ${{matrix.platform.os}}
 
     strategy:
@@ -31,6 +31,7 @@ jobs:
         type:
         - { name: Release }
         - { name: Debug }
+        imgui_version: [1.89, 1.91.1]
 
     steps:
     - name: Get CMake and Ninja
@@ -50,7 +51,7 @@ jobs:
       with:
         repository: ocornut/imgui
         path: imgui
-        ref: v1.89
+        ref: v${{matrix.imgui_version}}
 
     - name: Checkout SFML
       uses: actions/checkout@v4