Update github actions versions and introduce concurrency

.github/workflows/style.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: "ubuntu-latest"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install dependencies
       run: |

.github/workflows/testing.yml

@@ -8,6 +8,10 @@ on:
    tags: "*"
  pull_request:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
 jobs:
   build-test-cmake:
     name: CMake
@@ -20,14 +24,14 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         # required for `git describe --tags` to work
         fetch-depth: 0
 
 
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: '3.11'
 
@@ -70,7 +74,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         # required for `git describe --tags` to work
         fetch-depth: 0
@@ -83,16 +87,16 @@ jobs:
       if: matrix.os == 'ubuntu-latest'
 
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python }}
 
-    - name: Build macOS/Windows Wheel
+    - name: Build macOS Wheel
+      if: runner.os == 'macOS'
       run: pip wheel . --no-deps -w dist
-      if: matrix.os != 'ubuntu-latest'
 
     - name: Upload wheel as artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: ${{ matrix.os }} Python ${{ matrix.python }} wheel
         path: dist/*
@@ -135,7 +139,7 @@ jobs:
 
     steps:
       - name: Get wheels
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           path: artifacts
 

.gitignore

@@ -23,7 +23,6 @@ scratch.sparsebundle
 /venv/
 /_skbuild/
 /python/resdata/version.py
-.*
 *.egg-info/
 
 /dist