diff --git a/.github/workflows/CI_CD_actions.yml b/.github/workflows/CI_CD_actions.yml
index 08a2e8946..31f79bdd3 100644
--- a/.github/workflows/CI_CD_actions.yml
+++ b/.github/workflows/CI_CD_actions.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Check out repo
         uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - name: Run pre-commit
@@ -33,7 +33,7 @@ jobs:
           conda-channels: conda-forge
           activate-conda: false
       - name: Set up Python 3.10
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - name: Install dependencies
@@ -58,7 +58,7 @@ jobs:
           conda-channels: conda-forge
           activate-conda: false
       - name: Set up Python 3.10
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - name: Install dependencies
@@ -81,7 +81,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python 3.10
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - name: Install dependencies
@@ -106,7 +106,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
@@ -121,23 +121,21 @@ jobs:
           python -m pytest --cov=./ --cov-report term --cov-report xml --cov-config pyproject.toml tests
 
       - name: Codecov Upload
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           file: ./coverage.xml
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   deploy:
     runs-on: ubuntu-latest
     if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
     needs: [test, docs, docs-notebooks]
-    environment:
-      name: pypi
-      url: https://pypi.org/p/pyglotaran
     permissions:
       id-token: write # IMPORTANT: this permission is mandatory for trusted publishing
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python 3.10
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
 
diff --git a/.github/workflows/autoupdate-pre-commit-config.yml b/.github/workflows/autoupdate-pre-commit-config.yml
index b0f3ad4af..9779e11dd 100644
--- a/.github/workflows/autoupdate-pre-commit-config.yml
+++ b/.github/workflows/autoupdate-pre-commit-config.yml
@@ -14,8 +14,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up Python
-        uses: actions/setup-python@v4
-      - uses: actions/cache@v3
+        uses: actions/setup-python@v5
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pre-commit
           key: pre-commit-autoupdate
diff --git a/.github/workflows/doxygen.yml b/.github/workflows/doxygen.yml
index 72b6d43ec..2ed941155 100644
--- a/.github/workflows/doxygen.yml
+++ b/.github/workflows/doxygen.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up Python 3.10
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - name: Install dependencies
diff --git a/.github/workflows/full_benchmark.yml b/.github/workflows/full_benchmark.yml
deleted file mode 100644
index 7781b82ad..000000000
--- a/.github/workflows/full_benchmark.yml
+++ /dev/null
@@ -1,84 +0,0 @@
-name: "Full Benchmarks"
-
-on:
-  schedule:
-    - cron: "0 5 * * 5"
-  workflow_dispatch:
-
-jobs:
-  run_benchmark:
-    if: github.repository_owner == 'glotaran'
-    name: "Run AVS"
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          ref: main
-      - name: Set up Python 3.10
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.10"
-      - name: Install ASV
-        run: |
-          pip install asv virtualenv
-      - name: Create machine-file
-        shell: python
-        run: |
-          from pathlib import Path
-          machine_file = Path("/home/runner/.asv-machine.json")
-          machine_file_content = '''
-          {
-            "gh_action": {
-              "arch": "x86_64",
-              "cpu": "Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz",
-              "num_cpu": "2",
-              "machine": "gh_action",
-              "os": "Linux 5.8.0-1033-azure",
-              "ram": "7GB"
-            },
-            "version": 1
-          }'''
-          machine_file.write_text(machine_file_content)
-      - name: Run benchmarks
-        run: |
-          pushd benchmark
-          asv run 0d41d63ca3ca33bb0b70e25fe76ab0c16f6d2e1d..main --machine gh_action
-      - name: Upload results
-        uses: actions/upload-artifact@v3
-        with:
-          name: benchmark-results
-          path: benchmark/.asv/results
-
-  upload_results:
-    name: "Upload Results"
-    needs: [run_benchmark]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout benchmark result repo
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
-          fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
-          repository: "glotaran/pyglotaran-benchmarks"
-          ref: main
-
-      - name: Download result artifact
-        uses: actions/download-artifact@v3
-        with:
-          name: benchmark-results
-          path: results
-
-      - name: Commit results
-        run: |
-          git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
-          git config user.name 'github-actions[bot]'
-          git add results
-          git commit -m "⬆️ Update full benchmark"
-
-      - name: Push result repo
-        uses: ad-m/github-push-action@v0.6.0
-        with:
-          github_token: ${{ secrets.BENCHMARK_PUSH_TOKEN }}
-          repository: "glotaran/pyglotaran-benchmarks"
-          branch: main
diff --git a/.github/workflows/pr_benchmark.yml b/.github/workflows/pr_benchmark.yml
deleted file mode 100644
index 97b905a4b..000000000
--- a/.github/workflows/pr_benchmark.yml
+++ /dev/null
@@ -1,119 +0,0 @@
-name: "PR Benchmarks"
-
-on:
-  pull_request:
-
-jobs:
-  run_benchmark:
-    name: "Run AVS"
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Set up Python 3.10
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.10"
-      - name: Install ASV
-        run: |
-          pip install 'asv!=0.5' virtualenv packaging
-
-      - name: show home file
-        run: |
-          ls -lah ~
-          realpath ~
-      - name: Create machine-file
-        shell: python
-        run: |
-          from pathlib import Path
-          machine_file = Path("/home/runner/.asv-machine.json")
-          machine_file_content = '''
-          {
-            "gh_action": {
-              "arch": "x86_64",
-              "cpu": "Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz",
-              "num_cpu": "2",
-              "machine": "gh_action",
-              "os": "Linux 5.8.0-1033-azure",
-              "ram": "7GB"
-            },
-            "version": 1
-          }'''
-          machine_file.write_text(machine_file_content)
-
-      - name: Run PR compare benchmarks
-        id: benchmark_run
-        run: |
-          git remote add upstream https://github.com/glotaran/pyglotaran
-          git fetch upstream
-          pushd benchmark
-          last_tag=$(git describe --tags "$(git rev-list --tags --max-count=1)")
-          asv run "$last_tag^..$last_tag" --machine gh_action
-          asv run upstream/main^..upstream/main --machine gh_action
-          asv run HEAD^..HEAD --machine gh_action
-          asv publish
-          echo "last_tag=$last_tag" >> "$GITHUB_OUTPUT"
-
-      - name: Checkout benchmark result repo
-        uses: actions/checkout@v4
-        with:
-          repository: "glotaran/pyglotaran-benchmarks"
-          ref: main
-          path: benchmark-repo
-      - name: Copy benchmark workflows to html folder
-        run: |
-          cp -r benchmark-repo/.github benchmark/.asv/html
-          ls -lah benchmark/.asv/html
-
-      - name: Create PR comment body
-        shell: python
-        env:
-          PR_NR: ${{github.event.number}}
-        run: |
-          import os
-          from pathlib import Path
-          import subprocess
-
-          pr_nr = os.environ.get("PR_NR")
-          diff_release_main = subprocess.run(
-              ["asv", "--config=benchmark/asv.conf.json", "compare", "${{steps.benchmark_run.outputs.last_tag}}", "upstream/main"],
-              capture_output=True,
-          )
-          diff_main_PR = subprocess.run(
-              ["asv", "--config=benchmark/asv.conf.json", "compare", "upstream/main", "HEAD"],
-              capture_output=True,
-          )
-          comment = f"""\
-          Benchmark is done. Checkout the [benchmark result page](https://glotaran.github.io/pyglotaran-benchmarks/prs/pr-{pr_nr}).
-          Benchmark differences below 5% might be due to CI noise.
-          <details>
-          <summary>
-          Benchmark diff ${{steps.benchmark_run.outputs.last_tag}} vs. main
-          </summary>
-
-          ```
-          {diff_release_main.stdout.decode()}
-          ```
-          </details>
-
-          <details>
-          <summary>
-          Benchmark diff main vs. PR
-          </summary>
-
-          ```
-          {diff_main_PR.stdout.decode()}
-          ```
-          </details>
-          """
-
-          Path("benchmark/.asv/html/pr-diff-comment.txt").write_text(comment)
-          Path("benchmark/.asv/html/origin_pr_nr.txt").write_text(pr_nr)
-
-      - name: Upload PR html results
-        uses: actions/upload-artifact@v3
-        with:
-          name: benchmark-pr-html
-          path: benchmark/.asv/html
diff --git a/.github/workflows/pr_benchmark_reaction.yml b/.github/workflows/pr_benchmark_reaction.yml
deleted file mode 100644
index 37d64d290..000000000
--- a/.github/workflows/pr_benchmark_reaction.yml
+++ /dev/null
@@ -1,97 +0,0 @@
-name: PR Benchmark reaction
-
-# read-write repo token
-# access to secrets
-on:
-  workflow_run:
-    workflows: ["PR Benchmarks"]
-    types:
-      - completed
-
-jobs:
-  upload:
-    name: Comment and upload
-    runs-on: ubuntu-latest
-    if: >
-      github.event.workflow_run.event == 'pull_request' &&
-      github.event.workflow_run.conclusion == 'success'
-    steps:
-      - name: Download artifact
-        uses: actions/github-script@v6
-        with:
-          script: |
-            var artifacts = await github.rest.actions.listWorkflowRunArtifacts({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               run_id: ${{github.event.workflow_run.id }},
-            });
-            var matchArtifact = artifacts.data.artifacts.filter((artifact) => {
-              return artifact.name == "benchmark-pr-html"
-            })[0];
-            var download = await github.rest.actions.downloadArtifact({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               artifact_id: matchArtifact.id,
-               archive_format: 'zip',
-            });
-            var fs = require('fs');
-            fs.writeFileSync('${{github.workspace}}/benchmark-pr-html.zip', Buffer.from(download.data));
-
-      - name: Unzip PR Benchmark results
-        run: |
-          unzip benchmark-pr-html.zip
-          rm benchmark-pr-html.zip
-
-      - name: Show tree
-        run: tree -a .
-
-      - name: Set PR comment
-        id: bench_diff
-        shell: python
-        run: |
-          import os
-          from pathlib import Path
-
-          with open(os.getenv("GITHUB_OUTPUT"), "a", encoding="utf8") as f:
-              comment_file_path = Path("pr-diff-comment.txt")
-              f.write(f"comment<<EOF\n{comment_file_path.read_text().lstrip().rstrip()}\nEOF\n")
-              comment_file_path.unlink()
-
-              origin_pr_nr_file_path = Path("origin_pr_nr.txt")
-              f.writelines([f"pr_nr={origin_pr_nr_file_path.read_text()}"])
-              origin_pr_nr_file_path.unlink()
-
-      - name: Show PR Number and Comment
-        shell: python
-        run: |
-          print(f"PR Number:\n{ '${{ steps.bench_diff.outputs.pr_nr }}' }")
-          print("Comment Body:")
-          print("""${{ steps.bench_diff.outputs.comment }}""")
-
-      - name: Comment on PR
-        uses: hasura/comment-progress@v2
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          repository: "glotaran/pyglotaran"
-          number: ${{ steps.bench_diff.outputs.pr_nr }}
-          id: benchmark-comment
-          message: ${{ steps.bench_diff.outputs.comment }}
-
-      - name: Commit PR results
-        env:
-          PR_RESULT_BRANCH: pr-${{steps.bench_diff.outputs.pr_nr}}
-        run: |
-          git init
-          git checkout --orphan "$PR_RESULT_BRANCH"
-          git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
-          git config user.name 'github-actions[bot]'
-          git add .
-          git commit -m "🧪 PR benchmark"
-
-      - name: Push result repo
-        uses: ad-m/github-push-action@v0.6.0
-        with:
-          github_token: ${{ secrets.BENCHMARK_PUSH_TOKEN }}
-          repository: "glotaran/pyglotaran-benchmarks"
-          branch: pr-${{steps.bench_diff.outputs.pr_nr}}
-          force: true
diff --git a/glotaran/utils/tee.py b/glotaran/utils/tee.py
index cda4566b9..72713571f 100644
--- a/glotaran/utils/tee.py
+++ b/glotaran/utils/tee.py
@@ -14,7 +14,7 @@ class TeeContext:
     """Context manager that allows to work with string written to stdout.
 
     This context manager behaves similar to the ``tee`` shell command.
-    https://linuxize.com/post/linux-tee-command
+    https://www.geeksforgeeks.org/tee-command-linux-example
     """
 
     def __init__(self) -> None: