CI: Remove ubuntu 20.04 workflows, replacing with 22.04 or manylinux_2_28

Closes #1271

Author: ptheywood

.github/workflows/CMake.yml

@@ -26,10 +26,10 @@ jobs:
       # Multiplicative build matrix
       matrix:
         cudacxx:
-          - cuda: "11.0"
+          - cuda: "11.7"
             cuda_arch: "35"
-            hostcxx: gcc-8
-            os: ubuntu-20.04
+            hostcxx: gcc-9
+            os: ubuntu-22.04
         python: 
           - "3.8"
         config:
@@ -110,25 +110,13 @@ jobs:
     - name: Install Visualisation Dependencies
       if: ${{ startswith(env.OS, 'ubuntu') && env.VISUALISATION == 'ON' }}
       run: |
-        # Install ubuntu-20.04 packages
-        if [ "$OS" == 'ubuntu-20.04' ]; then 
+        # Install ubuntu-22.04 packages
+        if [ "$OS" == 'ubuntu-22.04' ]; then 
           sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype-dev
         fi
-        # Install Ubuntu 18.04 packages
-        if [ "$OS" == 'ubuntu-18.04' ]; then 
-          sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype6-dev libgl1-mesa-dev
-        fi
 
     - name: Install Swig >= 4.0.2
       run: |
-        # Remove existing swig install, so CMake finds the correct swig
-        if [ "$OS" == 'ubuntu-20.04' ]; then 
-          sudo apt-get remove -y swig swig4.0
-        fi
-        # Install Ubuntu 18.04 packages
-        if [ "$OS" == 'ubuntu-18.04' ]; then 
-          sudo apt-get remove -y swig
-        fi
         # Install additional apt-based dependencies required to build swig 4.0.2
         sudo apt-get install -y bison
         # Create a local directory to build swig in.

.github/workflows/Docs.yml

@@ -21,7 +21,7 @@ defaults:
 
 jobs:
   doxygen:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
       # Define constants
       BUILD_DIR: "build"

.github/workflows/Draft-Release.yml

@@ -52,11 +52,7 @@ jobs:
           - cuda: "11.8"
             cuda_arch: "35-real;90-real;90-virtual"
             hostcxx: gcc-9
-            os: ubuntu-20.04
-          - cuda: "11.0"
-            cuda_arch: "35-real;80-real;80-virtual"
-            hostcxx: gcc-8
-            os: ubuntu-20.04
+            os: ubuntu-22.04
         python:
           - "3.8"
         config:
@@ -120,27 +116,12 @@ jobs:
       if: ${{ startswith(env.OS, 'ubuntu') && env.VISUALISATION == 'ON' }}
       run: |
         # Install ubuntu-22.04 packages
-        if [ "$OS" == 'ubuntu-22.04' ]; then
-          sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype-dev
-        fi
-        # Install ubuntu-20.04 packages
-        if [ "$OS" == 'ubuntu-20.04' ]; then
+        if [ "$OS" == 'ubuntu-22.04' ]; then 
           sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype-dev
         fi
-        # Install Ubuntu 18.04 packages
-        if [ "$OS" == 'ubuntu-18.04' ]; then
-          sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype6-dev libgl1-mesa-dev
-        fi
     
     - name: Install Swig >= 4.0.2
       run: |
-        # Remove existing swig install, so CMake finds the correct swig
-        if [ "$OS" == 'ubuntu-20.04' ]; then
-          sudo apt-get remove -y swig swig4.0
-        fi
-        if [ "$OS" == 'ubuntu-18.04' ]; then
-          sudo apt-get remove -y swig
-        fi
         # Install additional apt-based dependencies required to build swig 4.0.2
         sudo apt-get install -y bison
         # Create a local directory to build swig in.
@@ -615,7 +596,7 @@ jobs:
       - wheel-manylinux_2_28
       - wheel-windows
     if: ${{ success() && startsWith(github.ref, 'refs/tags/v') && github.event_name != 'workflow_dispatch' && github.event_name != 'pull_request' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v4
 

.github/workflows/Lint.yml

@@ -31,7 +31,7 @@ jobs:
       matrix:
         cudacxx:
           - cuda: "11.8"
-            os: ubuntu-20.04
+            os: ubuntu-22.04
     env:
       # Define constants
       BUILD_DIR: "build"

.github/workflows/MPI.yml

@@ -175,25 +175,13 @@ jobs:
     - name: Install Visualisation Dependencies
       if: ${{ startswith(env.OS, 'ubuntu') && env.VISUALISATION == 'ON' }}
       run: |
-        # Install ubuntu-20.04 packages
-        if [ "$OS" == 'ubuntu-20.04' ]; then 
+        # Install ubuntu-22.04 packages
+        if [ "$OS" == 'ubuntu-22.04' ]; then 
           sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype-dev
         fi
-        # Install Ubuntu 18.04 packages
-        if [ "$OS" == 'ubuntu-18.04' ]; then 
-          sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype6-dev libgl1-mesa-dev
-        fi
     
     - name: Install Swig >= 4.0.2
       run: |
-        # Remove existing swig install, so CMake finds the correct swig
-        if [ "$OS" == 'ubuntu-20.04' ]; then 
-          sudo apt-get remove -y swig swig4.0
-        fi
-        # Install Ubuntu 18.04 packages
-        if [ "$OS" == 'ubuntu-18.04' ]; then 
-          sudo apt-get remove -y swig
-        fi
         # Install additional apt-based dependencies required to build swig 4.0.2
         sudo apt-get install -y bison
         # Create a local directory to build swig in.

.github/workflows/Manylinux_2_28.yml

@@ -37,6 +37,10 @@ jobs:
             cuda_arch: "50"
             hostcxx: gcc-toolset-12
             os: ubuntu-22.04
+          - cuda: "11.8"
+            cuda_arch: "35"
+            hostcxx: gcc-toolset-10
+            os: ubuntu-22.04
           - cuda: "11.2"
             cuda_arch: "35"
             hostcxx: gcc-toolset-9

.github/workflows/Ubuntu.yml

@@ -41,10 +41,11 @@ jobs:
             cuda_arch: "35"
             hostcxx: gcc-11
             os: ubuntu-22.04
-          - cuda: "11.0"
+          # 11.7 is the oldest supported CUDA on 22.04
+          - cuda: "11.7"
             cuda_arch: "35"
-            hostcxx: gcc-8
-            os: ubuntu-20.04
+            hostcxx: gcc-9
+            os: ubuntu-22.04
         python: 
           - "3.12"
         config:
@@ -144,24 +145,9 @@ jobs:
         if [ "$OS" == 'ubuntu-22.04' ]; then 
           sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype-dev
         fi
-        # Install ubuntu-20.04 packages
-        if [ "$OS" == 'ubuntu-20.04' ]; then 
-          sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype-dev
-        fi
-        # Install Ubuntu 18.04 packages
-        if [ "$OS" == 'ubuntu-18.04' ]; then 
-          sudo apt-get install -y libglew-dev libfontconfig1-dev libsdl2-dev libdevil-dev libfreetype6-dev libgl1-mesa-dev
-        fi
 
     - name: Install Swig >= 4.0.2
       run: |
-        # Remove existing swig install, so CMake finds the correct swig
-        if [ "$OS" == 'ubuntu-20.04' ]; then 
-          sudo apt-get remove -y swig swig4.0
-        fi
-        if [ "$OS" == 'ubuntu-18.04' ]; then 
-          sudo apt-get remove -y swig
-        fi
         # Install additional apt-based dependencies required to build swig 4.0.2
         sudo apt-get install -y bison
         # Create a local directory to build swig in.