diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 5f6db16a..6001e213 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3.8.0.post2
+current_version = 3.10.0
 commit = True
 tag = True
 
@@ -19,10 +19,6 @@ replace = : str = "{new_version}"
 search = version = "{current_version}"
 replace = version = "{new_version}"
 
-[bumpversion:file:setup.cfg]
-search = version = {current_version}
-replace = version = {new_version}
-
 [bumpversion:file:.github/workflows/conda_ci.yml]
 search = ={current_version}=py_1
 replace = ={new_version}=py_1
diff --git a/.dependabot/config.yml b/.dependabot/config.yml
deleted file mode 100644
index 45849245..00000000
--- a/.dependabot/config.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-# This file is managed by 'repo_helper'. Don't edit it directly.
----
-version: 1
-update_configs:
-- package_manager: python
-  directory: /
-  update_schedule: weekly
-  default_reviewers:
-  - domdfcoding
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index e769ad3a..454225a2 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,5 +6,6 @@ updates:
   directory: /
   schedule:
     interval: weekly
+  open-pull-requests-limit: 0
   reviewers:
   - domdfcoding
diff --git a/.github/workflows/conda_ci.yml b/.github/workflows/conda_ci.yml
index e4df9acc..57ba7b59 100644
--- a/.github/workflows/conda_ci.yml
+++ b/.github/workflows/conda_ci.yml
@@ -19,19 +19,20 @@ jobs:
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Setup Python 🐍
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
-          python-version: "3.8"
+          python-version: "3.11"
 
       - name: Setup Conda
-        uses: conda-incubator/setup-miniconda@v2
+        uses: conda-incubator/setup-miniconda@v2.1.1
         with:
           activate-environment: env
-          conda-build-version: 3.23.3
-          python-version: "3.8"
+          conda-build-version: 3.28.4
+          miniconda-version: py311_24.1.2-0
+          python-version: "3.11"
           miniforge-variant: Mambaforge
 
       - name: Install dependencies 🔧
@@ -39,7 +40,7 @@ jobs:
           python -VV
           python -m site
           python -m pip install --upgrade pip setuptools wheel
-          python -m pip install --upgrade "whey-conda" "setuptools!=61.*,>=40.6.0" "wheel>=0.34.2"
+          python -m pip install --upgrade "whey-conda" "hatch-requirements-txt"
           # $CONDA is an environment variable pointing to the root of the miniconda directory
           $CONDA/bin/conda update -n base conda
           $CONDA/bin/conda config --add channels conda-forge
@@ -57,7 +58,7 @@ jobs:
 
       - name: "Install package"
         run: |
-          $CONDA/bin/conda install -c file://$(pwd)/conda-bld domdf_python_tools=3.8.0.post2=py_1 -y || exit 1
+          $CONDA/bin/conda install -c file://$(pwd)/conda-bld domdf_python_tools=3.10.0=py_1 -y || exit 1
 
       - name: "Run Tests"
         run: |
diff --git a/.github/workflows/docs_test_action.yml b/.github/workflows/docs_test_action.yml
index b09bde34..8f60ba5a 100644
--- a/.github/workflows/docs_test_action.yml
+++ b/.github/workflows/docs_test_action.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         uses: dorny/paths-filter@v2
diff --git a/.github/workflows/flake8.yml b/.github/workflows/flake8.yml
index 8221173d..af1b3940 100644
--- a/.github/workflows/flake8.yml
+++ b/.github/workflows/flake8.yml
@@ -16,11 +16,11 @@ permissions:
 jobs:
   Run:
     name: "Flake8"
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         uses: dorny/paths-filter@v2
@@ -33,7 +33,7 @@ jobs:
 
       - name: Setup Python 🐍
         if: steps.changes.outputs.code == 'true'
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.8"
 
diff --git a/.github/workflows/mypy.yml b/.github/workflows/mypy.yml
index 9b28b5f6..bd74787b 100644
--- a/.github/workflows/mypy.yml
+++ b/.github/workflows/mypy.yml
@@ -20,12 +20,12 @@ jobs:
 
     strategy:
       matrix:
-        os: ['ubuntu-20.04', 'windows-2019']
+        os: ['ubuntu-22.04', 'windows-2019']
       fail-fast: false
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         uses: dorny/paths-filter@v2
@@ -38,7 +38,7 @@ jobs:
 
       - name: Setup Python 🐍
         if: steps.changes.outputs.code == 'true'
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.8"
 
diff --git a/.github/workflows/python_ci.yml b/.github/workflows/python_ci.yml
index d56dd6ab..f6491d97 100644
--- a/.github/workflows/python_ci.yml
+++ b/.github/workflows/python_ci.yml
@@ -22,29 +22,27 @@ jobs:
     runs-on: "windows-2019"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13.0-alpha.2,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36,build", experimental: False}
           - {python-version: "3.7", testenvs: "py37,build", experimental: False}
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
           - {python-version: "3.12", testenvs: "py312,build", experimental: False}
-          - {python-version: "3.13.0-alpha.2", testenvs: "py313-dev,build", experimental: True}
-          - {python-version: "pypy-3.6", testenvs: "pypy36", experimental: False}
+          - {python-version: "3.13", testenvs: "py313,build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}
-          - {python-version: "pypy-3.9", testenvs: "pypy39,build", experimental: True}
-          - {python-version: "pypy-3.10", testenvs: "pypy310,build", experimental: True}
+          - {python-version: "pypy-3.9-v7.3.15", testenvs: "pypy39,build", experimental: True}
+          - {python-version: "pypy-3.10-v7.3.15", testenvs: "pypy310,build", experimental: True}
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         if: startsWith(github.ref, 'refs/tags/') != true
@@ -59,7 +57,7 @@ jobs:
       - name: Setup Python 🐍
         id: setup-python
         if: ${{ steps.changes.outputs.code == 'true' || steps.changes.outcome == 'skipped' }}
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.config.python-version }}"
 
@@ -76,8 +74,9 @@ jobs:
         run: python -m tox -e "${{ matrix.config.testenvs }}" -s false
 
       - name: "Upload Coverage 🚀"
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: ${{ always() && steps.setup-python.outcome == 'success' }}
         with:
           name: "coverage-${{ matrix.config.python-version }}"
           path: .coverage
+          include-hidden-files: true
diff --git a/.github/workflows/python_ci_alt_linux.yml b/.github/workflows/python_ci_alt_linux.yml
index 6aa867fd..8401ea3d 100644
--- a/.github/workflows/python_ci_alt_linux.yml
+++ b/.github/workflows/python_ci_alt_linux.yml
@@ -20,7 +20,7 @@ permissions:
 jobs:
   tests:
     name: "alt-linux / Python ${{ matrix.config.python-version }}"
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
     container:
      image: ghcr.io/domdfcoding/alt-linux-python:latest
     continue-on-error: ${{ matrix.config.experimental }}
diff --git a/.github/workflows/python_ci_linux.yml b/.github/workflows/python_ci_linux.yml
index b709cdea..fb7d97ac 100644
--- a/.github/workflows/python_ci_linux.yml
+++ b/.github/workflows/python_ci_linux.yml
@@ -19,25 +19,23 @@ permissions:
 
 jobs:
   tests:
-    name: "ubuntu-20.04 / Python ${{ matrix.config.python-version }}"
-    runs-on: "ubuntu-20.04"
+    name: "ubuntu-22.04 / Python ${{ matrix.config.python-version }}"
+    runs-on: "ubuntu-22.04"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13.0-alpha.2,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36,build", experimental: False}
           - {python-version: "3.7", testenvs: "py37,build", experimental: False}
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
           - {python-version: "3.12", testenvs: "py312,build", experimental: False}
-          - {python-version: "3.13.0-alpha.2", testenvs: "py313-dev,build", experimental: True}
-          - {python-version: "pypy-3.6", testenvs: "pypy36,build", experimental: False}
+          - {python-version: "3.13", testenvs: "py313,build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}
           - {python-version: "pypy-3.9", testenvs: "pypy39,build", experimental: True}
@@ -45,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         if: startsWith(github.ref, 'refs/tags/') != true
@@ -60,7 +58,7 @@ jobs:
       - name: Setup Python 🐍
         id: setup-python
         if: ${{ steps.changes.outputs.code == 'true' || steps.changes.outcome == 'skipped' }}
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.config.python-version }}"
 
@@ -78,22 +76,23 @@ jobs:
         run: python -m tox -e "${{ matrix.config.testenvs }}" -s false
 
       - name: "Upload Coverage 🚀"
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: ${{ always() && steps.setup-python.outcome == 'success' }}
         with:
           name: "coverage-${{ matrix.config.python-version }}"
           path: .coverage
+          include-hidden-files: true
 
 
   Coverage:
     needs: tests
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Setup Python 🐍
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: 3.8
 
@@ -103,7 +102,7 @@ jobs:
           python -m pip install --upgrade "coveralls>=3.0.0" coverage_pyver_pragma
 
       - name: "Download Coverage 🪂"
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           path: coverage
 
@@ -121,10 +120,11 @@ jobs:
 
       - name: "Upload Combined Coverage Artefact 🚀"
         if: ${{ steps.show.outcome != 'failure' }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "combined-coverage"
           path: .coverage
+          include-hidden-files: true
 
       - name: "Upload Combined Coverage to Coveralls"
         if: ${{ steps.show.outcome != 'failure' }}
@@ -136,14 +136,14 @@ jobs:
   Deploy:
     needs: tests
 
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
         if: startsWith(github.ref, 'refs/tags/')
 
       - name: Setup Python 🐍
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         if: startsWith(github.ref, 'refs/tags/')
         with:
           python-version: 3.8
@@ -184,19 +184,20 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/') || (startsWith(github.event.head_commit.message, 'Bump version') != true)
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Setup Python 🐍
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
-          python-version: 3.8
+          python-version: 3.11
 
       - name: Setup Conda
-        uses: conda-incubator/setup-miniconda@v2
+        uses: conda-incubator/setup-miniconda@v2.1.1
         with:
           activate-environment: env
-          conda-build-version: 3.23.3
-          python-version: "3.8"
+          conda-build-version: 3.28.4
+          miniconda-version: py311_24.1.2-0
+          python-version: "3.11"
           miniforge-variant: Mambaforge
 
       - name: Install dependencies 🔧
@@ -204,11 +205,12 @@ jobs:
           python -VV
           python -m site
           python -m pip install --upgrade pip setuptools wheel
-          python -m pip install --upgrade "mkrecipe" "setuptools!=61.*,>=40.6.0" "wheel>=0.34.2"
+          python -m pip install --upgrade "mkrecipe" "hatch-requirements-txt"
           # $CONDA is an environment variable pointing to the root of the miniconda directory
           $CONDA/bin/conda config --set always_yes yes --set changeps1 no
           $CONDA/bin/conda update -n base conda
           $CONDA/bin/conda info -a
+          $CONDA/bin/conda install conda-forge::py-lief=0.14.1
           $CONDA/bin/conda config --add channels conda-forge
           $CONDA/bin/conda config --add channels domdfcoding
 
diff --git a/.github/workflows/python_ci_macos.yml b/.github/workflows/python_ci_macos.yml
index 742e78f9..d672cecf 100644
--- a/.github/workflows/python_ci_macos.yml
+++ b/.github/workflows/python_ci_macos.yml
@@ -18,32 +18,31 @@ permissions:
 
 jobs:
   tests:
-    name: "macos-latest / Python ${{ matrix.config.python-version }}"
-    runs-on: "macos-latest"
+    name: "macos-${{ matrix.config.os-ver }} / Python ${{ matrix.config.python-version }}"
+    runs-on: "macos-${{ matrix.config.os-ver }}"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13.0-alpha.2,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36,build", experimental: False}
-          - {python-version: "3.7", testenvs: "py37,build", experimental: False}
-          - {python-version: "3.8", testenvs: "py38,build", experimental: False}
-          - {python-version: "3.9", testenvs: "py39,build", experimental: False}
-          - {python-version: "3.10", testenvs: "py310,build", experimental: False}
-          - {python-version: "3.11", testenvs: "py311,build", experimental: False}
-          - {python-version: "3.12", testenvs: "py312,build", experimental: False}
-          - {python-version: "3.13.0-alpha.2", testenvs: "py313-dev,build", experimental: True}
-          - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
-          - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}
-          - {python-version: "pypy-3.9", testenvs: "pypy39,build", experimental: True}
-          - {python-version: "pypy-3.10", testenvs: "pypy310,build", experimental: True}
+          - {python-version: "3.7", os-ver: "13", testenvs: "py37,build", experimental: False}
+          - {python-version: "3.8", os-ver: "14", testenvs: "py38,build", experimental: False}
+          - {python-version: "3.9", os-ver: "14", testenvs: "py39,build", experimental: False}
+          - {python-version: "3.10", os-ver: "14", testenvs: "py310,build", experimental: False}
+          - {python-version: "3.11", os-ver: "14", testenvs: "py311,build", experimental: False}
+          - {python-version: "3.12", os-ver: "14", testenvs: "py312,build", experimental: False}
+          - {python-version: "3.13", os-ver: "14", testenvs: "py313,build", experimental: False}
+          - {python-version: "pypy-3.7", os-ver: "13", testenvs: "pypy37,build", experimental: False}
+          - {python-version: "pypy-3.8", os-ver: "14", testenvs: "pypy38,build", experimental: False}
+          - {python-version: "pypy-3.9", os-ver: "14", testenvs: "pypy39,build", experimental: True}
+          - {python-version: "pypy-3.10", os-ver: "14", testenvs: "pypy310,build", experimental: True}
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         if: startsWith(github.ref, 'refs/tags/') != true
@@ -58,7 +57,7 @@ jobs:
       - name: Setup Python 🐍
         id: setup-python
         if: ${{ steps.changes.outputs.code == 'true' || steps.changes.outcome == 'skipped' }}
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.config.python-version }}"
 
@@ -75,8 +74,9 @@ jobs:
         run: python -m tox -e "${{ matrix.config.testenvs }}" -s false
 
       - name: "Upload Coverage 🚀"
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: ${{ always() && steps.setup-python.outcome == 'success' }}
         with:
           name: "coverage-${{ matrix.config.python-version }}"
           path: .coverage
+          include-hidden-files: true
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 73f81d41..bc4c3b7d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,7 +8,7 @@ ci:
 
 repos:
  - repo: https://github.com/repo-helper/pyproject-parser
-   rev: v0.9.0
+   rev: v0.13.0
    hooks:
     - id: reformat-pyproject
 
@@ -42,14 +42,14 @@ repos:
       exclude: ^(doc-source/conf|__pkginfo__|setup|tests/.*)\.py$
     - id: bind-requirements
 
- - repo: https://github.com/domdfcoding/flake8-dunder-all
-   rev: v0.3.0
+ - repo: https://github.com/python-formate/flake8-dunder-all
+   rev: v0.4.1
    hooks:
     - id: ensure-dunder-all
       files: ^domdf_python_tools/.*\.py$
 
  - repo: https://github.com/domdfcoding/flake2lint
-   rev: v0.4.2
+   rev: v0.4.3
    hooks:
     - id: flake2lint
 
@@ -76,18 +76,18 @@ repos:
     - id: forbid-crlf
 
  - repo: https://github.com/python-formate/snippet-fmt
-   rev: v0.1.4
+   rev: v0.1.5
    hooks:
     - id: snippet-fmt
 
  - repo: https://github.com/python-formate/formate
-   rev: v0.5.0
+   rev: v0.8.0
    hooks:
     - id: formate
       exclude: ^(doc-source/conf|__pkginfo__|setup)\.(_)?py$
 
- - repo: https://github.com/domdfcoding/dep_checker
-   rev: v0.7.1
+ - repo: https://github.com/python-coincidence/dep_checker
+   rev: v0.8.0
    hooks:
     - id: dep_checker
       args:
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 615e8643..e73aa4ab 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -13,9 +13,12 @@ python:
    - requirements: requirements.txt
    - requirements: doc-source/requirements.txt
 build:
-  os: ubuntu-20.04
+  os: ubuntu-22.04
   tools:
     python: '3.9'
   jobs:
     post_create_environment:
      - pip install .[all]
+    post_install:
+     - pip install sphinxcontrib-applehelp==1.0.4 sphinxcontrib-devhelp==1.0.2 sphinxcontrib-htmlhelp==2.0.1
+       sphinxcontrib-jsmath==1.0.1 sphinxcontrib-qthelp==1.0.3 sphinxcontrib-serializinghtml==1.1.5
diff --git a/MANIFEST.in b/MANIFEST.in
deleted file mode 100644
index bb6de38a..00000000
--- a/MANIFEST.in
+++ /dev/null
@@ -1,7 +0,0 @@
-include __pkginfo__.py
-include LICENSE
-include requirements.txt
-prune **/__pycache__
-include domdf_python_tools/google-10000-english-no-swears.txt
-recursive-include domdf_python_tools *.pyi
-include domdf_python_tools/py.typed
diff --git a/README.rst b/README.rst
index 4222e88b..641fd161 100644
--- a/README.rst
+++ b/README.rst
@@ -100,7 +100,7 @@ domdf_python_tools
 .. |language| image:: https://img.shields.io/github/languages/top/domdfcoding/domdf_python_tools
 	:alt: GitHub top language
 
-.. |commits-since| image:: https://img.shields.io/github/commits-since/domdfcoding/domdf_python_tools/v3.8.0.post2
+.. |commits-since| image:: https://img.shields.io/github/commits-since/domdfcoding/domdf_python_tools/v3.10.0
 	:target: https://github.com/domdfcoding/domdf_python_tools/pulse
 	:alt: GitHub commits since tagged version
 
@@ -108,7 +108,7 @@ domdf_python_tools
 	:target: https://github.com/domdfcoding/domdf_python_tools/commit/master
 	:alt: GitHub last commit
 
-.. |maintained| image:: https://img.shields.io/maintenance/yes/2023
+.. |maintained| image:: https://img.shields.io/maintenance/yes/2025
 	:alt: Maintenance
 
 .. |pypi-downloads| image:: https://img.shields.io/pypi/dm/domdf_python_tools
diff --git a/doc-source/conf.py b/doc-source/conf.py
index 959b96d9..2cca2611 100644
--- a/doc-source/conf.py
+++ b/doc-source/conf.py
@@ -75,11 +75,32 @@
 		}
 
 
+# Fix for pathlib issue with sphinxemoji on Python 3.9 and Sphinx 4.x
+def copy_asset_files(app, exc):
+	# 3rd party
+	from domdf_python_tools.compat import importlib_resources
+	from sphinx.util.fileutil import copy_asset
+
+	if exc:
+		return
+
+	asset_files = ["twemoji.js", "twemoji.css"]
+	for path in asset_files:
+		path_str = os.fspath(importlib_resources.files("sphinxemoji") / path)
+		copy_asset(path_str, os.path.join(app.outdir, "_static"))
+
+
 def setup(app):
 	# 3rd party
 	from sphinx_toolbox.latex import better_header_layout
+	from sphinxemoji import sphinxemoji
 
 	app.connect("config-inited", lambda app, config: better_header_layout(config))
+	app.connect("build-finished", copy_asset_files)
+	app.add_js_file("https://unpkg.com/twemoji@latest/dist/twemoji.min.js")
+	app.add_js_file("twemoji.js")
+	app.add_css_file("twemoji.css")
+	app.add_transform(sphinxemoji.EmojiSubstitutions)
 
 
 manpages_url = "https://manpages.debian.org/{path}"
diff --git a/doc-source/index.rst b/doc-source/index.rst
index bd42a60c..12f8540e 100644
--- a/doc-source/index.rst
+++ b/doc-source/index.rst
@@ -108,14 +108,14 @@ domdf_python_tools
 		:alt: GitHub top language
 
 	.. |commits-since| github-shield::
-		:commits-since: v3.8.0.post2
+		:commits-since: v3.10.0
 		:alt: GitHub commits since tagged version
 
 	.. |commits-latest| github-shield::
 		:last-commit:
 		:alt: GitHub last commit
 
-	.. |maintained| maintained-shield:: 2023
+	.. |maintained| maintained-shield:: 2025
 		:alt: Maintenance
 
 	.. |pypi-downloads| pypi-shield::
diff --git a/doc-source/requirements.txt b/doc-source/requirements.txt
index 394a9bab..254a6964 100644
--- a/doc-source/requirements.txt
+++ b/doc-source/requirements.txt
@@ -14,10 +14,14 @@ sphinx-debuginfo>=0.2.2
 sphinx-highlights>=0.1.0
 sphinx-licenseinfo>=0.3.1
 sphinx-notfound-page>=0.7.1
-sphinx-prompt>=1.1.0
 sphinx-pyproject>=0.1.0
-sphinx-tabs>=1.1.13
 sphinx-toolbox>=3.5.0
+sphinxcontrib-applehelp==1.0.4
+sphinxcontrib-devhelp==1.0.2
+sphinxcontrib-htmlhelp==2.0.1
 sphinxcontrib-httpdomain>=1.7.0
+sphinxcontrib-jsmath==1.0.1
+sphinxcontrib-qthelp==1.0.3
+sphinxcontrib-serializinghtml==1.1.5
 sphinxemoji>=0.1.6
 toctree-plus>=0.6.1
diff --git a/domdf_python_tools/__init__.py b/domdf_python_tools/__init__.py
index 8f398058..ee5e90b3 100644
--- a/domdf_python_tools/__init__.py
+++ b/domdf_python_tools/__init__.py
@@ -29,7 +29,7 @@
 __author__: str = "Dominic Davis-Foster"
 __copyright__: str = "2014-2020 Dominic Davis-Foster"
 __license__: str = "MIT"
-__version__: str = "3.8.0.post2"
+__version__: str = "3.10.0"
 __email__: str = "dominic@davis-foster.co.uk"
 
 __docs = False
diff --git a/domdf_python_tools/compat/importlib_resources.py b/domdf_python_tools/compat/importlib_resources.py
index bc5b5451..cefee9fb 100644
--- a/domdf_python_tools/compat/importlib_resources.py
+++ b/domdf_python_tools/compat/importlib_resources.py
@@ -5,7 +5,7 @@
 import sys
 from typing import Any, BinaryIO, TextIO
 
-if sys.version_info[:2] < (3, 7):  # pragma: no cover (py37+)
+if sys.version_info[:2] < (3, 9):  # pragma: no cover (py39+)
 	# 3rd party
 	import importlib_resources
 
@@ -16,7 +16,7 @@
 	import importlib.resources
 	globals().update(importlib.resources.__dict__)
 
-if not ((3, 7) <= sys.version_info < (3, 11)):  # pragma: no cover (py37 OR py38 OR py39 OR py310):
+if not ((3, 9) <= sys.version_info < (3, 11)):  # pragma: no cover (py39 OR py310):
 
 	def _normalize_path(path: Any) -> str:
 		"""
diff --git a/domdf_python_tools/paths.py b/domdf_python_tools/paths.py
index 1f298525..f7c6b7b3 100644
--- a/domdf_python_tools/paths.py
+++ b/domdf_python_tools/paths.py
@@ -130,6 +130,7 @@
 		".tox4",
 		".nox",
 		"__pypackages__",
+		"dosdevices",
 		)
 """
 A list of directories which will likely be unwanted when searching directory trees for files.
diff --git a/formate.toml b/formate.toml
index b6364ffa..95093bce 100644
--- a/formate.toml
+++ b/formate.toml
@@ -6,21 +6,17 @@ noqa-reformat = 60
 ellipsis-reformat = 70
 squish_stubs = 80
 
-[config]
-indent = "\t"
-line_length = 115
-
 [hooks.yapf]
 priority = 30
 
-[hooks.isort]
-priority = 50
-
 [hooks.yapf.kwargs]
 yapf_style = ".style.yapf"
 
+[hooks.isort]
+priority = 50
+
 [hooks.isort.kwargs]
-indent = "\t\t"
+indent = "		"
 multi_line_output = 8
 import_heading_stdlib = "stdlib"
 import_heading_thirdparty = "3rd party"
@@ -56,4 +52,8 @@ known_third_party = [
     "requests",
     "typing_extensions",
 ]
-known_first_party = "domdf_python_tools"
+known_first_party = [ "domdf_python_tools",]
+
+[config]
+indent = "	"
+line_length = 115
diff --git a/pyproject.toml b/pyproject.toml
index 520c3991..35144b6f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,10 +1,10 @@
 [build-system]
-requires = [ "setuptools!=61.*,>=40.6.0", "wheel>=0.34.2",]
-build-backend = "setuptools.build_meta"
+requires = [ "hatch-requirements-txt",]
+build-backend = "hatchling.build"
 
 [project]
 name = "domdf_python_tools"
-version = "3.8.0.post2"
+version = "3.10.0"
 description = "Helpful functions for Python 🐍 🛠️"
 readme = "README.rst"
 requires-python = ">=3.6"
@@ -16,13 +16,13 @@ classifiers = [
     "Operating System :: OS Independent",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.6",
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
     "Topic :: Software Development :: Libraries :: Python Modules",
@@ -30,14 +30,13 @@ classifiers = [
 ]
 dynamic = [ "dependencies",]
 
+[project.license]
+file = "LICENSE"
+
 [[project.authors]]
 name = "Dominic Davis-Foster"
 email = "dominic@davis-foster.co.uk"
 
-
-[project.license]
-file = "LICENSE"
-
 [project.urls]
 Homepage = "https://github.com/domdfcoding/domdf_python_tools"
 "Issue Tracker" = "https://github.com/domdfcoding/domdf_python_tools/issues"
@@ -75,7 +74,6 @@ extensions = [
     "sphinx.ext.mathjax",
     "sphinxcontrib.extras_require",
     "sphinx.ext.todo",
-    "sphinxemoji.sphinxemoji",
     "notfound.extension",
     "sphinx_copybutton",
     "sphinxcontrib.default_values",
@@ -89,7 +87,6 @@ extensions = [
     "sphinx_toolbox.latex.succinct_seealso",
     "latex_unicode",
 ]
-sphinxemoji_style = "twemoji"
 gitstamp_fmt = "%d %b %Y"
 templates_path = [ "_templates",]
 html_static_path = [ "_static",]
@@ -145,7 +142,7 @@ base-classifiers = [
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Typing :: Typed",
 ]
-python-versions = [ "3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12",]
+python-versions = [ "3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13",]
 python-implementations = [ "CPython", "PyPy",]
 platforms = [ "Windows", "macOS", "Linux",]
 license-key = "MIT"
@@ -162,6 +159,16 @@ show_error_codes = true
 [tool.snippet-fmt]
 directives = [ "code-block",]
 
+[tool.snippet-fmt.languages.python]
+reformat = true
+
+[tool.snippet-fmt.languages.TOML]
+reformat = true
+
+[tool.snippet-fmt.languages.ini]
+
+[tool.snippet-fmt.languages.json]
+
 [tool.setuptools]
 zip-safe = false
 include-package-data = true
@@ -178,12 +185,21 @@ include = false
 order = 30
 include = false
 
-[tool.snippet-fmt.languages.python]
-reformat = true
+[tool.hatch.build]
+exclude = [
+    "/*",
+    "!/domdf_python_tools",
+    "!/domdf_python_tools/**/requirements.txt",
+    "!/requirements.txt",
+    "tests",
+    "doc-source",
+]
 
-[tool.snippet-fmt.languages.TOML]
-reformat = true
+[tool.hatch.build.sdist]
+include = [ "domdf_python_tools", "requirements.txt",]
 
-[tool.snippet-fmt.languages.ini]
+[tool.hatch.build.wheel]
+include = [ "domdf_python_tools",]
 
-[tool.snippet-fmt.languages.json]
+[tool.hatch.metadata.hooks.requirements_txt]
+files = [ "requirements.txt",]
diff --git a/repo_helper.yml b/repo_helper.yml
index fd75732b..e2f87c8e 100644
--- a/repo_helper.yml
+++ b/repo_helper.yml
@@ -3,7 +3,7 @@ modname: domdf_python_tools
 copyright_years: "2019-2022"
 author: "Dominic Davis-Foster"
 email: "dominic@davis-foster.co.uk"
-version: "3.8.0.post2"
+version: "3.10.0"
 username: "domdfcoding"
 license: 'MIT'
 short_desc: 'Helpful functions for Python 🐍 🛠️'
@@ -14,20 +14,19 @@ min_coverage: 95
 tox_testenv_extras: all
 pre_commit_exclude: "^domdf_python_tools/compat/importlib_resources.py$"
 docs_fail_on_warning: true
+use_hatch: true
 
 conda_channels:
  - conda-forge
 
 python_versions:
- 3.6:
  3.7:
  3.8:
  3.9:
  "3.10":
  "3.11":
  "3.12":
- "3.13-dev":
- pypy36:
+ "3.13":
  pypy37:
  pypy38:
  pypy39:
diff --git a/requirements.txt b/requirements.txt
index f228c8da..d38fb0b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 importlib-metadata>=3.6.0; python_version < "3.9"
-importlib-resources>=3.0.0; python_version < "3.7"
+importlib-resources>=3.0.0; python_version < "3.9"
 natsort>=7.0.1
 typing-extensions>=3.7.4.1
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 26c97a00..00000000
--- a/setup.cfg
+++ /dev/null
@@ -1,53 +0,0 @@
-# This file is managed by 'repo_helper'.
-# You may add new sections, but any changes made to the following sections will be lost:
-#     * metadata
-#     * options
-#     * options.packages.find
-#     * mypy
-#     * options.entry_points
-
-[metadata]
-name = domdf_python_tools
-version = 3.8.0.post2
-author = Dominic Davis-Foster
-author_email = dominic@davis-foster.co.uk
-license = MIT License
-keywords = utilities
-long_description = file: README.rst
-long_description_content_type = text/x-rst
-platforms = Windows, macOS, Linux
-url = https://github.com/domdfcoding/domdf_python_tools
-project_urls =
-    Documentation = https://domdf-python-tools.readthedocs.io/en/latest
-    Issue Tracker = https://github.com/domdfcoding/domdf_python_tools/issues
-    Source Code = https://github.com/domdfcoding/domdf_python_tools
-classifiers =
-    Development Status :: 5 - Production/Stable
-    Intended Audience :: Developers
-    License :: OSI Approved :: MIT License
-    Operating System :: OS Independent
-    Programming Language :: Python
-    Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
-    Programming Language :: Python :: 3.11
-    Programming Language :: Python :: 3.12
-    Programming Language :: Python :: Implementation :: CPython
-    Programming Language :: Python :: Implementation :: PyPy
-    Topic :: Software Development :: Libraries :: Python Modules
-    Typing :: Typed
-
-[options]
-python_requires = >=3.6
-zip_safe = False
-include_package_data = True
-packages = find:
-
-[options.packages.find]
-exclude =
-    doc-source
-    tests
-    tests.*
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 5bed656d..00000000
--- a/setup.py
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env python
-# This file is managed by 'repo_helper'. Don't edit it directly.
-
-# stdlib
-import pathlib
-import shutil
-import sys
-
-# 3rd party
-from setuptools import setup
-
-sys.path.append('.')
-
-# this package
-from __pkginfo__ import *  # pylint: disable=wildcard-import
-
-repo_root = pathlib.Path(__file__).parent
-install_requires = (repo_root / "requirements.txt").read_text(encoding="UTF-8").split('\n')
-
-setup(
-		description="Helpful functions for Python 🐍 🛠️",
-		extras_require=extras_require,
-		install_requires=install_requires,
-		name="domdf-python-tools",
-		py_modules=[],
-		)
-
-shutil.rmtree("domdf_python_tools.egg-info", ignore_errors=True)
diff --git a/stubs.txt b/stubs.txt
index c181ed15..2471af61 100644
--- a/stubs.txt
+++ b/stubs.txt
@@ -1,4 +1,3 @@
-git+https://github.com/domdfcoding/natsort-stubs
 pandas-stubs; implementation_name == "cpython" and python_version < "3.10"
 types-click
 types-pytz
diff --git a/tests/list_tests.py b/tests/list_tests.py
index 45acf1b0..2c6f7050 100644
--- a/tests/list_tests.py
+++ b/tests/list_tests.py
@@ -74,6 +74,7 @@ def test_repr(self):
 		assert repr(a2) == "[0, 1, 2, [...], 3]"
 
 	@not_pypy()
+	@pytest.mark.skipif(sys.version_info >= (3, 12), reason="Doesn't error on newer Pythons")
 	def test_repr_deep(self):
 		a = self.type2test([])
 		for i in range(1500 + 1):  # sys.getrecursionlimit() + 100
diff --git a/tests/test_docstrings.py b/tests/test_docstrings.py
index f67adaea..049a1965 100644
--- a/tests/test_docstrings.py
+++ b/tests/test_docstrings.py
@@ -39,4 +39,4 @@ def test_docstrings(module):
 	print(indent(stdout.getvalue(), "  "))
 
 	if runner.failures:
-		pytest.fail(msg=f"{runner.failures} tests failed")
+		pytest.fail(f"{runner.failures} tests failed")
diff --git a/tests/test_paths_/test_iterchildren_match.yml b/tests/test_paths_/test_iterchildren_match.yml
index 9fcd4b87..5b019781 100644
--- a/tests/test_paths_/test_iterchildren_match.yml
+++ b/tests/test_paths_/test_iterchildren_match.yml
@@ -29,7 +29,6 @@
 - domdf_python_tools/utils.py
 - domdf_python_tools/versions.py
 - domdf_python_tools/words.py
-- setup.py
 - tests/__init__.py
 - tests/conftest.py
 - tests/discover_demo_module/__init__.py
diff --git a/tests/test_utils.py b/tests/test_utils.py
index 7ef7c8c3..768bd836 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -124,11 +124,17 @@ def test_printr(obj, expects, capsys):
 	assert re.match(expects, stdout[0])
 
 
+if sys.version_info >= (3, 13):
+	pure_posix_path_expected = "<class 'pathlib._local.PurePosixPath'>"
+else:
+	pure_posix_path_expected = "<class 'pathlib.PurePosixPath'>"
+
+
 @pytest.mark.parametrize(
 		"obj, expects",
 		[
 				("This is a test", "<class 'str'>"),
-				(pathlib.PurePosixPath("foo.txt"), "<class 'pathlib.PurePosixPath'>"),
+				(pathlib.PurePosixPath("foo.txt"), pure_posix_path_expected),
 				(1234, "<class 'int'>"),
 				(12.34, "<class 'float'>"),
 				(CustomRepr(), "<class 'tests.test_utils.CustomRepr'>"),
diff --git a/tox.ini b/tox.ini
index 5f4dacae..f9e840ae 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,6 +4,7 @@
 #     * envlists
 #     * testenv:.package
 #     * testenv:py313-dev
+#     * testenv:py313
 #     * testenv:py312-dev
 #     * testenv:py312
 #     * testenv:docs
@@ -21,15 +22,13 @@
 
 [tox]
 envlist =
-    py36
     py37
     py38
     py39
     py310
     py311
     py312
-    py313-dev
-    pypy36
+    py313
     pypy37
     pypy38
     pypy39
@@ -46,15 +45,13 @@ requires =
 
 [envlists]
 test =
-    py36
     py37
     py38
     py39
     py310
     py311
     py312
-    py313-dev
-    pypy36
+    py313
     pypy37
     pypy38
     pypy39
@@ -67,12 +64,15 @@ setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
 
-[testenv:py313-dev]
+[testenv:py313]
+download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
+    UNSAFE_PYO3_SKIP_VERSION_CHECK=1
 
 [testenv:py312]
+download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
@@ -91,13 +91,13 @@ setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
     PIP_PREFER_BINARY=1
+    UNSAFE_PYO3_SKIP_VERSION_CHECK=1
 skip_install = True
 changedir = {toxinidir}
 deps =
     build[virtualenv]>=0.3.1
     check-wheel-contents>=0.1.0
-    twine>=3.2.0; python_version < "3.13"
-    twine@git+https://github.com/pypa/twine; python_version >= "3.13"
+    twine>=3.2.0
     cryptography<40; implementation_name == "pypy" and python_version <= "3.7"
 commands =
     python -m build --sdist --wheel "{toxinidir}"
@@ -119,7 +119,7 @@ deps =
     flake8-github-actions>=0.1.0
     flake8-noqa>=1.1.0,<=1.2.2
     flake8-pyi>=20.10.0,<=22.8.0
-    flake8-pytest-style>=1.3.0
+    flake8-pytest-style>=1.3.0,<2
     flake8-quotes>=3.3.0
     flake8-slots>=0.1.0
     flake8-sphinx-links>=0.0.4
@@ -229,8 +229,8 @@ exclude_lines =
     raise NotImplementedError
     if 0:
     if False:
-    if TYPE_CHECKING:
-    if typing.TYPE_CHECKING:
+    if TYPE_CHECKING
+    if typing.TYPE_CHECKING
     if __name__ == .__main__.:
 
 [check-wheel-contents]