Bump Ubuntu version in GitHub actions (#1929)

Author: antonwolfy

.github/workflows/build-sphinx.yml

@@ -25,7 +25,7 @@ jobs:
   build-and-deploy:
     name: Build and Deploy Docs
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     permissions:
       # Needed to cancel any previous runs that are not completed for a given workflow
@@ -235,7 +235,7 @@ jobs:
       # Needed to modify a comment in the pull request's issue
       pull-requests: write
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

.github/workflows/conda-package.yml

@@ -72,7 +72,7 @@ jobs:
     strategy:
       matrix:
         python: ['3.9', '3.10', '3.11']
-        os: [ubuntu-20.04, windows-2019]
+        os: [ubuntu-22.04, windows-2019]
 
     permissions:
       # Needed to cancel any previous runs that are not completed for a given workflow
@@ -168,7 +168,7 @@ jobs:
     strategy:
       matrix:
         python: ['3.9', '3.10', '3.11']
-        os: [ubuntu-20.04, ubuntu-latest]
+        os: [ubuntu-22.04, ubuntu-latest]
 
     continue-on-error: true
 
@@ -439,7 +439,7 @@ jobs:
     strategy:
       matrix:
         python: ['3.9', '3.10', '3.11']
-        os: [ubuntu-20.04, windows-2019]
+        os: [ubuntu-22.04, windows-2019]
 
     runs-on: ${{ matrix.os }}
 

.github/workflows/generate_coverage.yaml

@@ -9,7 +9,7 @@ permissions: read-all
 jobs:
   generate-coverage:
     name: Generate coverage and push to Coveralls.io
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     permissions:
       # Needed to cancel any previous runs that are not completed for a given workflow