From a74579b374918a006d5c264637ac8fb7cc4a5195 Mon Sep 17 00:00:00 2001
From: Jonas Schuhmacher <jonas.schuhmacher@tum.de>
Date: Thu, 12 Sep 2024 10:53:32 +0200
Subject: [PATCH] Update GitHub Actions to use the latest versions.

Upgraded various GitHub Actions from v3 to v4 across workflows. This includes actions such as `checkout`, `upload-artifact`, and `download-artifact` to ensure compatibility with the latest features and improvements.
---
 .github/workflows/build-and-test.yml |  4 ++--
 .github/workflows/docs.yml           |  2 +-
 .github/workflows/draft-pdf.yml      |  2 +-
 .github/workflows/wheels.yml         | 12 ++++++------
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 90f8701..3eb8a56 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -20,7 +20,7 @@ jobs:
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ilammy/msvc-dev-cmd@v1
         if: matrix.os == 'windows-latest'
       - name: Build
@@ -42,7 +42,7 @@ jobs:
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ilammy/msvc-dev-cmd@v1
         if: matrix.os == 'windows-latest'
       - name: Install Conda environment from environment.yml
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 9eff77a..0725b0b 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -22,7 +22,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install -y doxygen
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
       - name: Install polyhedral-gravity from recent source for sphinx.ext.autodoc
diff --git a/.github/workflows/draft-pdf.yml b/.github/workflows/draft-pdf.yml
index 837c550..ef1ca30 100644
--- a/.github/workflows/draft-pdf.yml
+++ b/.github/workflows/draft-pdf.yml
@@ -23,7 +23,7 @@ jobs:
           # This should be the path to the paper within your repo.
           paper-path: paper/paper.md
       - name: Upload
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v4
         with:
           name: paper
           # This is the output path where Pandoc will write the compiled
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index f167f0d..70ec091 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -20,7 +20,7 @@ jobs:
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         ############################# LINUX WHEELS #############################
         # In case of Linux we need to install compiler and build tools before building the wheels
         # We set-up QEMU to enable aarch64 builds in the GitHub Runner (which is x86_64 based)
@@ -74,7 +74,7 @@ jobs:
           package-dir: .
           output-dir: dist
         if: matrix.os == 'windows-latest'
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: dist/*.whl
 
@@ -83,10 +83,10 @@ jobs:
     name: Make SDist
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build SDist
         run: pipx run build --sdist
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: dist/*.tar.gz
 
@@ -101,7 +101,7 @@ jobs:
       id-token: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: artifact
           path: dist
@@ -120,7 +120,7 @@ jobs:
       id-token: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: artifact
           path: dist