From 1fe93339bce25819640f5c52078f81b01a947f1c Mon Sep 17 00:00:00 2001
From: Alvin Bryan <107407814+alvinometric@users.noreply.github.com>
Date: Thu, 7 Aug 2025 15:08:06 +0100
Subject: [PATCH 1/3] Update ci.yml

---
 .github/workflows/ci.yml | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bbb9e7c..ebb8ff6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,18 +7,17 @@ on:
 
 jobs:
   BuildLinux:
-    runs-on: ubuntu-20.04  # test slightly older ubuntu.
+    runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       matrix:
         compiler:
           - g++
           - clang++
-
     name: Build ${{matrix.compiler}}
     steps:
       - name: Get the Source
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Configure shell
         run: |
@@ -29,13 +28,24 @@ jobs:
         run: |
           make -k
 
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: gcode-cli-build
+          path: gcode-cli
+
   BuildMac:
     name: Build Mac
     runs-on: macos-latest
     steps:
       - name: Get the Source
         uses: actions/checkout@v3
-
       - name: Build
         run: |
           make -k
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: gcode-cli-build
+          path: gcode-cli

From 824e7e03730404d85d336571600d3e7e81173df3 Mon Sep 17 00:00:00 2001
From: Alvin Bryan <107407814+alvinometric@users.noreply.github.com>
Date: Thu, 7 Aug 2025 15:13:33 +0100
Subject: [PATCH 2/3] fix conflicting artefacts, restore comment

---
 .github/workflows/ci.yml | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ebb8ff6..08406ca 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,10 +4,9 @@ on:
     branches:
       - master
   pull_request:
-
 jobs:
   BuildLinux:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-20.04 # test slightly older ubuntu.
     strategy:
       fail-fast: false
       matrix:
@@ -18,34 +17,29 @@ jobs:
     steps:
       - name: Get the Source
         uses: actions/checkout@v4
-
       - name: Configure shell
         run: |
           echo "CXX=${{ matrix.compiler }}" >> $GITHUB_ENV
           echo "CXXFLAGS=-Werror" >> $GITHUB_ENV
-
       - name: Build
         run: |
           make -k
-
       - name: Upload build artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: gcode-cli-build
+          name: gcode-cli-linux-${{ matrix.compiler }}
           path: gcode-cli
-
   BuildMac:
     name: Build Mac
     runs-on: macos-latest
     steps:
       - name: Get the Source
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build
         run: |
           make -k
-
       - name: Upload build artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: gcode-cli-build
+          name: gcode-cli-mac
           path: gcode-cli

From 25f7f486c5830777d8c5ec14f9e5e67be8fd964b Mon Sep 17 00:00:00 2001
From: Alvin Bryan <107407814+alvinometric@users.noreply.github.com>
Date: Thu, 7 Aug 2025 15:28:10 +0100
Subject: [PATCH 3/3] Newer Ubuntu

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 08406ca..cb2d686 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,7 @@ on:
   pull_request:
 jobs:
   BuildLinux:
-    runs-on: ubuntu-20.04 # test slightly older ubuntu.
+    runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
       matrix: