From d584da1870a77d3bc7fe6ef666bf724346fe566c Mon Sep 17 00:00:00 2001
From: Martin Bies <HereAround@users.noreply.github.com>
Date: Thu, 6 Nov 2025 14:56:15 +0100
Subject: [PATCH 1/2] Optimizing CI

---
 .github/workflows/CI.yml | 50 +++++++++++++++-------------------------
 tester.py                |  3 +--
 2 files changed, 19 insertions(+), 34 deletions(-)

diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index bd4bdd3..bdea5a8 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -10,7 +10,7 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  job1:
+  generate_matrix:
     name: "Prepare Tests"
     runs-on: ubuntu-latest
     outputs:
@@ -20,32 +20,15 @@ jobs:
       - id: set-matrix
         run: |
           echo "matrix={\"node\":[$(python getter.py)]}" >> $GITHUB_OUTPUT
-      - name: "Set Up Julia"
-        uses: julia-actions/setup-julia@v2
-        with:
-          version: "1.10"
-      - uses: julia-actions/cache@v2
-        with:
-          cache-name: julia-cache;workflow=${{ github.workflow }};ref=${{ github.run_id }}
-          include-matrix: false
-      - name: "Install julia pre-requisites"
-        run: |
-          julia -e '
-            using Pkg
-            Pkg.add("Oscar")
-            Pkg.add("BenchmarkTools")
-            Pkg.add("GraphRecipes")
-            Pkg.add("Graphs")
-            Pkg.add("Interact")
-            Pkg.add("Plots")'
-  job2:
+
+  run_notebook:
     needs:
-      - job1
+      - generate_matrix
     name: "Run tests"
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
-      matrix: ${{fromJSON(needs.job1.outputs.matrix)}}
+      matrix: ${{fromJSON(needs.generate_matrix.outputs.matrix)}}
     timeout-minutes: 60
     steps:
       - name: "Set Up Julia"
@@ -69,18 +52,21 @@ jobs:
         run: |
           julia -e '
             using Pkg
-            Pkg.add("Oscar")
-            Pkg.add("BenchmarkTools")
-            Pkg.add("GraphRecipes")
-            Pkg.add("Graphs")
-            Pkg.add("Interact")
             Pkg.add(name="IJulia", version="1.31.1")
-            Pkg.add("Plots")'
-      - run: mkdir -pv notebooks
-      - name: Use default julia environment
+            Pkg.add([
+              "Oscar",
+              "BenchmarkTools",
+              "GraphRecipes",
+              "Graphs",
+              "Interact",
+              "Plots",
+            ])'
+      - name: "Set kernel for IJulia"
         run: |
-          cat ~/.local/share/jupyter/kernels/julia-1.10/kernel.json | sed 's/^.*project=.*$//' > ~/.local/share/jupyter/kernels/julia-1.10/kernel.json.new
-          mv -v ~/.local/share/jupyter/kernels/julia-1.10/kernel.json.new  ~/.local/share/jupyter/kernels/julia-1.10/kernel.json
+          julia -e '
+            using IJulia
+            installkernel("Julia")'
+      - run: mkdir -pv notebooks
       - run: python3 tester.py ${{ matrix.node }}
       - name: Upload new notebook
         uses: actions/upload-artifact@v4
diff --git a/tester.py b/tester.py
index b0367ad..f77be5c 100644
--- a/tester.py
+++ b/tester.py
@@ -15,6 +15,5 @@
 
 #finally, run the stuff
 print(f"Running {repo}/{filename}...")
-subprocess.run(f'''jupytext --set-kernel "julia-1.10" --execute {nbfilename}''', shell=True, check=True)
+subprocess.run(f'''jupytext --set-kernel "Julia" --execute {nbfilename}''', shell=True, check=True)
 print(f"{repo}/{filename} tested successfully!")
-

From f11578c8fdc37c63d1fcc8c1540db7a1fb5cb3ec Mon Sep 17 00:00:00 2001
From: Martin Bies <MBies87@googlemail.com>
Date: Wed, 26 Nov 2025 12:34:56 +0100
Subject: [PATCH 2/2] Try some more

---
 .github/workflows/CI.yml | 5 -----
 tester.py                | 2 +-
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index bdea5a8..29e4205 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -61,11 +61,6 @@ jobs:
               "Interact",
               "Plots",
             ])'
-      - name: "Set kernel for IJulia"
-        run: |
-          julia -e '
-            using IJulia
-            installkernel("Julia")'
       - run: mkdir -pv notebooks
       - run: python3 tester.py ${{ matrix.node }}
       - name: Upload new notebook
diff --git a/tester.py b/tester.py
index f77be5c..bac5828 100644
--- a/tester.py
+++ b/tester.py
@@ -15,5 +15,5 @@
 
 #finally, run the stuff
 print(f"Running {repo}/{filename}...")
-subprocess.run(f'''jupytext --set-kernel "Julia" --execute {nbfilename}''', shell=True, check=True)
+subprocess.run(f'''jupytext --set-kernel "julia-1.10" --execute {nbfilename}''', shell=True, check=True)
 print(f"{repo}/{filename} tested successfully!")