diff --git a/.coveragerc b/.coveragerc
index b2ddda4..4fa2401 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,5 +1,4 @@
 [report]
 omit =  
     */python?.?/*
-    */site-packages/nose/*
     *__init__*
\ No newline at end of file
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 27c3744..726f872 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -6,26 +6,9 @@ on:
       - master
 
 jobs:
-  deploy_docs:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Check-out
-      uses: actions/checkout@v2
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: 3.9
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Build distribution
-      run: python setup.py sdist bdist_wheel
-    - name: Deploy
-      run: twine upload -r pypi dist/*
-      env:
-        TWINE_USERNAME: ${{ secrets.DEPLOY_USER }}
-        TWINE_PASSWORD: ${{ secrets.DEPLOY_PASSWORD }}
+  pypi:
+    name: Pypi
+    uses: Bernardo-MG/github-workflow/.github/workflows/python_deploy_pypi.yml@v1
+    secrets:
+      username: ${{ secrets.DEPLOY_USER }}
+      password: ${{ secrets.DEPLOY_PASSWORD }}
diff --git a/.github/workflows/deploy_docs.yml b/.github/workflows/deploy_docs.yml
deleted file mode 100644
index 0d59f74..0000000
--- a/.github/workflows/deploy_docs.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-name: Doc deployment
-
-on:
-  push:
-    branches:
-      - develop
-      - master
-
-jobs:
-  deploy_docs:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Extract branch name
-      shell: bash
-      run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
-      id: extract_branch
-    - name: Check-out
-      uses: actions/checkout@v2
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: 3.9
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Install sshpass
-      run: sudo apt-get install sshpass
-    - name: Tests docs
-      run: python setup.py test -p docs
-    - name: Build docs
-      run: python setup.py build_docs
-    - name: Deploy development docs
-      if: steps.extract_branch.outputs.branch == 'develop'
-      run: |
-        cd ./build/sphinx/html
-        sshpass -p "${{ secrets.DEPLOY_DOCS_DEVELOP_PASSWORD }}" scp -o 'StrictHostKeyChecking no' -P "${{ secrets.DEPLOY_DOCS_PORT }}" -r ./* "${{ secrets.DEPLOY_DOCS_DEVELOP_USER }}@${{ secrets.DEPLOY_DOCS_HOST }}:${{ secrets.DEPLOY_DOCS_DEVELOP_PATH }}";
-    - name: Deploy release docs
-      if: steps.extract_branch.outputs.branch == 'master'
-      run: |
-        cd ./build/sphinx/html
-        sshpass -p "${{ secrets.DEPLOY_DOCS_PASSWORD }}" scp -o 'StrictHostKeyChecking no' -P "${{ secrets.DEPLOY_DOCS_PORT }}" -r ./* "${{ secrets.DEPLOY_DOCS_USER }}@${{ secrets.DEPLOY_DOCS_HOST }}:${{ secrets.DEPLOY_DOCS_PATH }}";
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index a3afbe3..95578ec 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -1,26 +1,80 @@
-name: Testing and validation
+name: Tests and docs
 
 on: [push, pull_request]
 
 jobs:
-  test:
+  tests:
+    name: Tests
+    uses: Bernardo-MG/github-workflow/.github/workflows/python_testing.yml@develop
 
+  setup_docs:
+    name: Doc deployment preparation
+    needs: tests
+    outputs:
+      branchName: ${{ steps.extract_branch.outputs.branchName }}
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: [3.6, 3.7, 3.8, 3.9]
 
+    steps:
+    - name: Install sshpass
+      run: sudo apt-get install sshpass
+    - name: Extract branch name
+      uses: bernardo-mg/extract-branch-name-action@v1
+      id: extract_branch
+
+  deploy_docs:
+    name: Deploy development docs
+    environment: deployment_site
+    needs: setup_docs
+    runs-on: ubuntu-latest
+    if: ${{ needs.setup_docs.outputs.branchName == 'master' }}
+    steps:
+    - name: Check-out
+      uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.9
+        cache: 'pip'
+    - name: Update pip
+      run: python -m pip install --upgrade pip
+    - name: Install dependencies
+      run: if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+    - name: Install sshpass
+      run: sudo apt-get install sshpass
+    - name: Tests docs
+      run: python setup.py test -p docs
+    - name: Build docs
+      run: python setup.py build_docs
+    - name: Deploy docs
+      run: |
+        cd ./build/sphinx/html
+        sshpass -p ${{ secrets.DEPLOY_DOCS_PASSWORD }} scp -o StrictHostKeyChecking=no -P ${{ secrets.DEPLOY_DOCS_PORT }} -r ./* ${{ secrets.DEPLOY_DOCS_USER }}'@'${{ secrets.DEPLOY_DOCS_HOST }}':'${{ secrets.DEPLOY_DOCS_PATH }};
+
+  deploy_develop_docs:
+    name: Deploy development docs
+    environment: deployment_site
+    needs: setup_docs
+    runs-on: ubuntu-latest
+    if: ${{ needs.setup_docs.outputs.branchName == 'develop' }}
     steps:
     - name: Check-out
       uses: actions/checkout@v2
-    - name: Set up Python ${{ matrix.python-version }}
+    - name: Set up Python
       uses: actions/setup-python@v2
       with:
-        python-version: ${{ matrix.python-version }}
+        python-version: 3.9
+        cache: 'pip'
+    - name: Update pip
+      run: python -m pip install --upgrade pip
     - name: Install dependencies
+      run: if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+    - name: Install sshpass
+      run: sudo apt-get install sshpass
+    - name: Tests docs
+      run: python setup.py test -p docs
+    - name: Build docs
+      run: python setup.py build_docs
+    - name: Deploy docs
       run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Run all tests
-      run: python setup.py test -p py${{ matrix.python-version }}
+        cd ./build/sphinx/html
+        sshpass -p ${{ secrets.DEPLOY_DOCS_DEVELOP_PASSWORD }} scp -o StrictHostKeyChecking=no -P ${{ secrets.DEPLOY_DOCS_PORT }} -r ./* ${{ secrets.DEPLOY_DOCS_DEVELOP_USER }}'@'${{ secrets.DEPLOY_DOCS_HOST }}':'${{ secrets.DEPLOY_DOCS_DEVELOP_PATH }};
diff --git a/.gitignore b/.gitignore
index 18ffc25..1cef179 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,7 +42,6 @@ htmlcov/
 .tox/
 .coverage
 .cache
-nosetests.xml
 coverage.xml
 
 # Translations
diff --git a/README.rst b/README.rst
index 9c69cb1..63b04fa 100644
--- a/README.rst
+++ b/README.rst
@@ -19,10 +19,10 @@ operating with it on any Python application.
     :alt: Dice Notation Tools for Python Pypi package page
 
 .. image:: https://img.shields.io/badge/docs-release-blue.svg
-    :target: http://docs.bernardomg.com/dice-notation-python
+    :target: https://docs.bernardomg.com/dice-notation-python
     :alt: Dice Notation Tools for Python latest documentation
 .. image:: https://img.shields.io/badge/docs-develop-blue.svg
-    :target: http://docs.bernardomg.com/development/dice-notation-python
+    :target: https://docs.bernardomg.com/development/dice-notation-python
     :alt: Dice Notation Tools for Python development documentation
 
 Features
@@ -146,9 +146,9 @@ License
 The project has been released under the `MIT License`_.
 
 .. _GitHub project page: https://github.com/Bernardo-MG/dice-notation-python
-.. _latest docs: http://docs.bernardomg.com/dice-notation-python
-.. _development docs: http://docs.bernardomg.com/development/dice-notation-python
+.. _latest docs: https://docs.bernardomg.com/dice-notation-python
+.. _development docs: https://docs.bernardomg.com/development/dice-notation-python
 .. _Pypi package: https://pypi.python.org/pypi/dice-notation
-.. _MIT License: http://www.opensource.org/licenses/mit-license.php
+.. _MIT License: https://opensource.org/licenses/mit-license.php
 .. _project issues tracker: https://github.com/Bernardo-MG/dice-notation-python/issues
-.. _Sphinx: http://sphinx-doc.org/
+.. _Sphinx: https://www.sphinx-doc.org
diff --git a/dice_notation/__init__.py b/dice_notation/__init__.py
index 5c539a2..64ff6e4 100644
--- a/dice_notation/__init__.py
+++ b/dice_notation/__init__.py
@@ -7,5 +7,5 @@
     :license: MIT, see LICENSE for more details.
 """
 
-__version__ = '1.2.0'
+__version__ = '1.2.1'
 __license__ = 'MIT'
diff --git a/dice_notation/parser/DiceNotationListener.py b/dice_notation/parser/DiceNotationListener.py
index d065ad4..d55f7c5 100644
--- a/dice_notation/parser/DiceNotationListener.py
+++ b/dice_notation/parser/DiceNotationListener.py
@@ -2,7 +2,7 @@
 from antlr4 import *
 
 import logging
-from dice_notation.dice import Dice
+from dice_notation.dice import RollableDice
 from dice_notation.algebra import BinaryOperation, Number
 
 # This class defines a complete listener for a parse tree produced by DiceNotationParser.
@@ -125,7 +125,7 @@ def exitDice(self, ctx):
 
         sides = int(next(digits).getText())
 
-        dice = Dice(quantity, sides)
+        dice = RollableDice(quantity, sides)
         self._nodes.append(dice)
 
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index bf6115f..d2a4f8f 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -93,7 +93,8 @@
 html_theme_path = sphinx_docs_theme.get_html_theme_path()
 
 # Removes permalink markers
-html_add_permalinks = ''
+html_permalinks = False
+html_permalinks_icon = ''
 
 # Theme options.
 html_theme_options = {
diff --git a/requirements.txt b/requirements.txt
index 05e3c8b..6b4aabf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,17 +1,17 @@
 # Installation and deployment
-setuptools==54.2.0
-wheel==0.36.2
-twine==3.4.1
-bernardomg.tox-test-command==1.1.6
-bernardomg.version-extractor==1.0.3
+setuptools==59.6.0
+wheel==0.37.1
+twine==3.8.0
+bernardomg.tox-test-command==1.2.0
+bernardomg.version-extractor==1.1.0
 
 # Testing
-tox==3.23.0
+tox==3.24.5
 
 # Documentation
-Sphinx==3.5.3
+Sphinx==4.4.0
 sphinx-docs-theme==1.0.7
-Pygments==2.8.1
+Pygments==2.11.2
 
 # Parsing
-antlr4-python3-runtime==4.7.2
+antlr4-python3-runtime==4.9.3
diff --git a/tests/parser/dice/test_dice_parser_dice_roll.py b/tests/parser/dice/test_dice_parser_dice_roll.py
new file mode 100644
index 0000000..b6bf5f8
--- /dev/null
+++ b/tests/parser/dice/test_dice_parser_dice_roll.py
@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+
+import sys
+import unittest
+
+from dice_notation.parser import DiceParser
+
+"""
+Dice parser tests for expressions only containing dice.
+"""
+
+__author__ = 'Bernardo Martínez Garrido'
+__license__ = 'MIT'
+
+
+class TestSimpleDice(unittest.TestCase):
+    """
+    Tests that simple dice expressions can be parsed.
+    """
+
+    def setUp(self):
+        """
+        Initializes parser.
+        """
+        self.parser = DiceParser()
+
+    def test_minimalDice(self):
+        """
+        Tests that the minimal dice can be rolled.
+        """
+        result = self.parser.parse("1d1").roll()
+
+        self.assertEqual(1, result)
diff --git a/tox.ini b/tox.ini
index 1214a75..cc7eb26 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{3.6,3.7,3.8,3.9},
+    py{3.6,3.7,3.8,3.9,3.10},
     check,
     docs
 skip_missing_interpreters =
@@ -10,9 +10,9 @@ skip_missing_interpreters =
 # Default environment
 deps =
     -r{toxinidir}/requirements.txt
-    nose
+    pytest
 commands =
-    nosetests
+    pytest
 
 [testenv:check]
 # Checks code rules