drop Ubuntu 20.04

Author: gijzelaerr

.github/workflows/doc.yml

@@ -6,7 +6,7 @@ on:
     branches: [master]
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4

.github/workflows/docker.yml

@@ -9,7 +9,7 @@ env:
   IMAGE_NAME: python-snap7
 jobs:
   build-and-push-container-image:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     permissions:
       packages: write
       contents: read

.github/workflows/linux-build-test-amd64.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   linux-build-amd64:
     name: Build wheel for linux AMD64
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-2.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -38,7 +38,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: ["ubuntu-24.04", "ubuntu-22.04", "ubuntu-20.04"]
+        os: ["ubuntu-24.04", "ubuntu-22.04"]
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
       - name: Checkout

.github/workflows/linux-build-test-arm64.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   linux-build-arm64:
     name: Build wheel for linux arm64
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -38,7 +38,7 @@ jobs:
   linux-test-arm64:
     name: Testing wheel for arm64
     needs: linux-build-arm64
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]

.github/workflows/linux-test-with-deb.yml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
-        runs-on: ["ubuntu-20.04", "ubuntu-22.04", "ubuntu-24.04"]
+        runs-on: ["ubuntu-22.04", "ubuntu-24.04"]
     runs-on: ${{ matrix.runs-on }}
     steps:
       - name: Checkout

.github/workflows/publish-pypi.yml

@@ -53,7 +53,7 @@ jobs:
     needs: publish-to-testpypi
     strategy:
       matrix:
-        os: ["ubuntu-24.04"," ubuntu-22.04", "ubuntu-20.04", "macos-13", "macos-14", "macos-15"]
+        os: ["ubuntu-24.04"," ubuntu-22.04", "macos-13", "macos-14", "macos-15"]
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
       - name: Checkout

.github/workflows/publish-test-pypi.yml

@@ -56,7 +56,7 @@ jobs:
     needs: publish-to-testpypi
     strategy:
       matrix:
-        os: ["ubuntu-24.04"," ubuntu-22.04", "ubuntu-20.04", "macos-13", "macos-14", "macos-15"]
+        os: ["ubuntu-24.04"," ubuntu-22.04", "macos-13", "macos-14", "macos-15"]
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
       - name: Checkout