set-output is deprecated

https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

.github/workflows/CoverageCollection.yml

@@ -79,6 +79,7 @@ jobs:
         id: getVariables
         shell: python
         run: |
+          from os import environ
           from pathlib import Path
           from tomli   import load as tomli_load
 
@@ -110,8 +111,11 @@ jobs:
               else:
                   print(f"File '{coverageRCFile}' not found.")
 
-          print(f"::set-output name=coverage_report_html_directory::{htmlDirectory}")
-          print(f"::set-output name=coverage_report_xml::{xmlFile}")
+          with open(environ['GITHUB_OUTPUT'], 'a', encoding='utf-8') as gho:
+              gho.write(f"""\
+          coverage_report_html_directory={htmlDirectory}
+          coverage_report_xml={xmlFile}
+          """)
           print(f"DEBUG:\n  html={htmlDirectory}\n  xml={xmlFile}")
 
       - name: Collect coverage

.github/workflows/Parameters.yml

@@ -65,6 +65,8 @@ jobs:
         id: params
         shell: python
         run: |
+          from os import environ
+
           name = '${{ inputs.name }}'
           params = {
             'python_version': '${{ inputs.python_version }}',
@@ -76,7 +78,9 @@ jobs:
               'doc': f'{name}-doc',
             }
           }
-          print(f'::set-output name=params::{params!s}')
+
+          with open(environ['GITHUB_OUTPUT'], 'a', encoding='utf-8') as gho:
+              gho.write(f"params={params!s}\n")
           print("Parameters:")
           print(params)
 
@@ -114,6 +118,7 @@ jobs:
               for system in systems
               for version in (versions if system != 'msys2' else ['3.10'])
           ]
-          print(f'::set-output name=python_jobs::{jobs!s}')
+          with open(environ['GITHUB_OUTPUT'], 'a', encoding='utf-8') as gho:
+              gho.write(f"python_jobs={jobs!s}\n")
           print("Python jobs:")
           print(jobs)

.github/workflows/Release.yml

@@ -39,9 +39,11 @@ jobs:
           RELEASE_VERSION=${GIT_TAG#v}
           RELEASE_DATETIME="$(date --utc '+%d.%m.%Y - %H:%M:%S')"
           # write to step outputs
-          echo ::set-output name=gitTag::${GIT_TAG}
-          echo ::set-output name=version::${RELEASE_VERSION}
-          echo ::set-output name=datetime::${RELEASE_DATETIME}
+          cat >> "$GITHUB_OUTPUT" << EOF
+          gitTag=${GIT_TAG}
+          version=${RELEASE_VERSION}
+          datetime=${RELEASE_DATETIME}
+          EOF
 
       - name: 📑 Create Release Page
         id: createReleasePage