From 218ab8b9e5282df49da18269d601f4f6ee1588f7 Mon Sep 17 00:00:00 2001
From: Felix Hagemann <hagemann@mpp.mpg.de>
Date: Thu, 19 Jun 2025 11:42:32 +0200
Subject: [PATCH 1/2] Add Downgrade workflow

---
 .github/workflows/Downgrade.yml | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 .github/workflows/Downgrade.yml

diff --git a/.github/workflows/Downgrade.yml b/.github/workflows/Downgrade.yml
new file mode 100644
index 00000000..bcedf4d6
--- /dev/null
+++ b/.github/workflows/Downgrade.yml
@@ -0,0 +1,28 @@
+name: Downgrade
+env:
+  JULIA_NUM_THREADS: 4
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        version: ['lts']
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
+        with:
+          version: ${{ matrix.version }}
+      - uses: julia-actions/julia-downgrade-compat@v1
+        with:
+          skip: Pkg,TOML
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+        with:
+          coverage: false

From 2b27add4cce0ebf342a1dad92c1c392d0c001488 Mon Sep 17 00:00:00 2001
From: Felix Hagemann <hagemann@mpp.mpg.de>
Date: Thu, 19 Jun 2025 11:42:55 +0200
Subject: [PATCH 2/2] Bump/add compats for [weakdeps]

---
 Project.toml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Project.toml b/Project.toml
index 52268632..d2d7afa7 100644
--- a/Project.toml
+++ b/Project.toml
@@ -29,12 +29,16 @@ G4Vis = ["Makie", "Colors", "StaticArrays", "Rotations", "LinearAlgebra", "IGLWr
 
 [compat]
 CSV = "0.10"
-CxxWrap = "0.16"
+Colors = "0.12.9, 0.13"
+CxxWrap = "0.16, 0.17"
+FHist = "0.11"
 Geant4_julia_jll = "0.2"
 GeometryBasics = "0.5"
 IGLWrap_jll = "2.6.0"
+Makie = "0.22, 0.23"
+Rotations = "1"
+StaticArrays = "1"
 julia = "1.9"
-FHist = "0.11"
 
 [extras]
 BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
@@ -44,4 +48,4 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 
 [targets]
-test = ["Test", "Pkg"]
\ No newline at end of file
+test = ["Test", "Pkg"]