diff --git a/CHANGELOG.md b/CHANGELOG.md
index f67145c..931592c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html)
 
 
-### Version 3.x (2019-xx)
+### Version 3.0 (2019-xx)
 - Dropped support for Python 3.5.
 - Dropped support for deprecated `voodoo.json`.
 - Type annotated entire code base.
diff --git a/LICENSE.txt b/LICENSE
similarity index 100%
rename from LICENSE.txt
rename to LICENSE
diff --git a/README.md b/README.md
index cf06a8f..8c8f935 100644
--- a/README.md
+++ b/README.md
@@ -19,16 +19,16 @@ A library for rendering projects templates.
 from copier import copy
 
 # Create a project from a local path
-copy('path/to/project/template', 'path/to/destination')
+copy("path/to/project/template", "path/to/destination")
 
 # Or from a git URL.
-copy('https://github.com/jpscaletti/copier.git', 'path/to/destination')
+copy("https://github.com/jpscaletti/copier.git", "path/to/destination")
 
 # You can also use "gh:" as a shortcut of "https://github.com/"
-copy('gh:jpscaletti/copier.git', 'path/to/destination')
+copy("gh:jpscaletti/copier.git", "path/to/destination")
 
 # Or "gl:" as a shortcut of "https://gitlab.com/"
-copy('gl:jpscaletti/copier.git', 'path/to/destination')
+copy("gl:jpscaletti/copier.git", "path/to/destination")
 ```
 
 - Or as a command-line tool:
@@ -58,9 +58,10 @@ Use the `data` argument to pass whatever extra context you want to be available
 in the templates. The arguments can be any valid Python value, even a
 function.
 
-Since X.X.X, only Python 3.6 or later are supported. Please use the 2.5.1 version if your project runs
+Since version 3.0, only Python 3.6 or later are supported. Please use the 2.5.1 version if your project runs
 on a previous Python version.
 
+
 ## The copier.yml file
 
 If a `copier.yml`, `copier.toml`, or `copier.json` file is found in the root of the project,
diff --git a/copier/main.py b/copier/main.py
index 0ee8e60..8ff2d48 100644
--- a/copier/main.py
+++ b/copier/main.py
@@ -11,17 +11,17 @@ from typing import Callable, Dict, List, Optional, Tuple
 
 from . import vcs
 from .tools import (
-    STYLE_DANGER,
-    STYLE_IGNORE,
-    STYLE_OK,
-    STYLE_WARNING,
-    Renderer,
     copy_file,
     get_jinja_renderer,
     get_name_filters,
     make_folder,
     printf,
     prompt_bool,
+    Renderer,
+    STYLE_DANGER,
+    STYLE_IGNORE,
+    STYLE_OK,
+    STYLE_WARNING,
 )
 from .types import AnyByStrDict, CheckPathFunc, OptStrOrPathSeq, OptStrSeq, StrOrPath
 from .user_data import load_config_data, query_user_data
diff --git a/copier/tools.py b/copier/tools.py
index 4e48596..ef856d6 100644
--- a/copier/tools.py
+++ b/copier/tools.py
@@ -14,6 +14,7 @@ from jinja2.sandbox import SandboxedEnvironment
 
 from .types import AnyByStrDict, CheckPathFunc, OptStrOrPathSeq, StrOrPath, T
 
+
 _all__: Tuple[str, ...] = (
     "STYLE_OK",
     "STYLE_WARNING",
diff --git a/copier/user_data.py b/copier/user_data.py
index 1aacec4..6927b2f 100644
--- a/copier/user_data.py
+++ b/copier/user_data.py
@@ -3,6 +3,7 @@ from pathlib import Path
 from .tools import HLINE, INDENT, printf_block, prompt
 from .types import AnyByStrDict, StrOrPath
 
+
 __all__ = ("load_config_data", "query_user_data")
 
 
diff --git a/copier/vcs.py b/copier/vcs.py
index 450b7d3..ff5566e 100644
--- a/copier/vcs.py
+++ b/copier/vcs.py
@@ -7,6 +7,7 @@ from typing import Optional
 
 from .types import StrOrPath
 
+
 __all__ = ("get_repo", "clone")
 
 GIT_PREFIX = ("git@", "git://", "git+")
diff --git a/mm.py b/mm.py
index 384f0a4..14adcb0 100644
--- a/mm.py
+++ b/mm.py
@@ -12,24 +12,31 @@ data = {
     "title": "Copier",
     "name": "copier",
     "pypi_name": "copier",
-    "version": "2.5.1",
+    "version": "3.0",
     "author": "Juan-Pablo Scaletti",
     "author_email": "juanpablo@jpscaletti.com",
-    "description": "A library for rendering projects templates",
+    "description": "A library for rendering projects templates.",
     "copyright": "2011",
     "repo_name": "jpscaletti/copier",
     "home_url": "",
     "project_urls": {},
     "development_status": "5 - Production/Stable",
-    "minimal_python": 3.5,
+    "minimal_python": 3.6,
     "install_requires": [
         "jinja2 ~= 2.10",
         "colorama ~= 0.4",
         "toml ~= 0.10",
         "ruamel.yaml ~= 0.15",
     ],
-    "testing_requires": ["pytest", "pytest-mock"],
-    "development_requires": ["pytest-cov", "pytest-flake8", "flake8", "ipdb", "tox"],
+    "testing_requires": ["pytest", "pytest-mock", "pytest-mypy"],
+    "development_requires": [
+        "pytest-cov",
+        "pytest-flake8",
+        "pytest-mypy",
+        "flake8",
+        "ipdb",
+        "tox",
+    ],
     "entry_points": "copier = copier.cli:run",
     "coverage_omit": [],
     "has_docs": False,
diff --git a/setup.cfg b/setup.cfg
index fb1711d..f9825d4 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,14 +1,14 @@
 [metadata]
 name = copier
-version= 2.5.1
+version= 3.0
 author = Juan-Pablo Scaletti
 author_email = juanpablo@jpscaletti.com
-description = A library for rendering projects templates
+description = A library for rendering projects templates.
 long_description = file:README.md
 long_description_content_type = text/markdown
 url = https://github.com/jpscaletti/copier
 license = MIT
-license_file = LICENSE.txt
+license_file = LICENSE
 classifiers =
     Development Status :: 5 - Production/Stable
     Intended Audience :: Developers