diff --git a/.github/workflows/docs-ci.yml b/.github/workflows/docs-ci.yml
index 18a44aa..511b7c2 100644
--- a/.github/workflows/docs-ci.yml
+++ b/.github/workflows/docs-ci.yml
@@ -13,10 +13,10 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
 
diff --git a/.github/workflows/pypi-release.yml b/.github/workflows/pypi-release.yml
index 22315ff..9585730 100644
--- a/.github/workflows/pypi-release.yml
+++ b/.github/workflows/pypi-release.yml
@@ -24,9 +24,9 @@ jobs:
     runs-on: ubuntu-20.04
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v3
       - name: Set up Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v4
         with:
           python-version: 3.9
 
@@ -78,6 +78,6 @@ jobs:
 
       - name: Publish to PyPI
         if: startsWith(github.ref, 'refs/tags')
-        uses: pypa/gh-action-pypi-publish@master
+        uses: pypa/gh-action-pypi-publish@release/v1
         with:
           password: ${{ secrets.PYPI_API_TOKEN }}
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 1b71cd9..8ab2368 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -5,6 +5,17 @@
 # Required
 version: 2
 
+# Build in latest ubuntu/python
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
+# Build PDF & ePub
+formats:
+  - epub
+  - pdf
+
 # Where the Sphinx conf.py file is located
 sphinx:
    configuration: docs/source/conf.py
diff --git a/README.rst b/README.rst
index 9b31c93..c2106da 100644
--- a/README.rst
+++ b/README.rst
@@ -18,7 +18,8 @@ To install this package use::
 
 Alternatively, to set up a development environment::
 
-    source configure --dev
+    ./configure --dev
+    source venv/bin/activate
 
 To run unit tests::
 
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index acea2d1..02c7530 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -11,14 +11,6 @@ jobs:
 # These jobs are using VMs and Azure-provided Pythons 3.8
 ################################################################################
 
-    - template: etc/ci/azure-posix.yml
-      parameters:
-          job_name: ubuntu18_cpython
-          image_name: ubuntu-18.04
-          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
-          test_suites:
-              all: venv/bin/pytest -n 2 -vvs
-
     - template: etc/ci/azure-posix.yml
       parameters:
           job_name: ubuntu20_cpython
@@ -37,24 +29,24 @@ jobs:
 
     - template: etc/ci/azure-posix.yml
       parameters:
-          job_name: macos1015_cpython
-          image_name: macos-10.15
+          job_name: macos11_cpython
+          image_name: macOS-11
           python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
     - template: etc/ci/azure-posix.yml
       parameters:
-          job_name: macos11_cpython
-          image_name: macos-11
+          job_name: macos12_cpython
+          image_name: macOS-12
           python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
     - template: etc/ci/azure-posix.yml
       parameters:
-          job_name: macos12_cpython
-          image_name: macos-12
+          job_name: macos13_cpython
+          image_name: macOS-13
           python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
diff --git a/docs/source/conf.py b/docs/source/conf.py
index d5435e7..918d62c 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -29,8 +29,14 @@
 # ones.
 extensions = [
     "sphinx.ext.intersphinx",
+    "sphinx_reredirects",
 ]
 
+
+# Redirects for olds pages
+# See https://documatt.gitlab.io/sphinx-reredirects/usage.html
+redirects = {}
+
 # This points to aboutcode.readthedocs.io
 # In case of "undefined label" ERRORS check docs on intersphinx to troubleshoot
 # Link was created at commit - https://github.com/nexB/aboutcode/commit/faea9fcf3248f8f198844fe34d43833224ac4a83
@@ -95,3 +101,9 @@
 .. role:: img-title-para
 
 """
+
+# -- Options for LaTeX output -------------------------------------------------
+
+latex_elements = {
+    'classoptions': ',openany,oneside'
+}
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
index 8441bca..984a1f1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -57,11 +57,14 @@ testing =
     pytest >= 6, != 7.0.0
     pytest-xdist >= 2
     aboutcode-toolkit >= 7.0.2
+    pycodestyle >= 2.8.0
     twine
     black
     isort
 
 docs =
-    Sphinx >= 3.3.1
-    sphinx-rtd-theme >= 0.5.0
-    doc8 >= 0.8.1
+    Sphinx>=5.0.2
+    sphinx-rtd-theme>=1.0.0
+    sphinx-reredirects >= 0.1.2
+    doc8>=0.11.2
+