updating copyright

.appveyor.yml

@@ -6,6 +6,7 @@ environment:
 build: off
 
 install:
+- python -m pip install -U pip
 - python -m pip install -U tox
 
 test_script:

.coveragerc

@@ -14,7 +14,7 @@ exclude_lines =
     except ImportError
     def __len__
     def __repr__
-    logging.warn
+    logging.warning
     deprecation_warning
     deprecated
     if tqdm is None

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2010-2017 Daniel Foreman-Mackey & contributors.
+Copyright (c) 2010-2019 Daniel Foreman-Mackey & contributors.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

docs/conf.py

@@ -6,31 +6,32 @@
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-sys.path.insert(0, os.path.abspath('..'))
+sys.path.insert(0, os.path.abspath(".."))
 from emcee import __version__  # NOQA
 
 extensions = [
     "sphinx.ext.autodoc",
     "sphinx.ext.napoleon",
     "sphinx.ext.mathjax",
 ]
-templates_path = ['_templates']
-source_suffix = '.rst'
-master_doc = 'index'
+templates_path = ["_templates"]
+source_suffix = ".rst"
+master_doc = "index"
 
-project = 'emcee'
-copyright = '2012-2017, Dan Foreman-Mackey & contributors'
+project = "emcee"
+copyright = "2012-2019, Dan Foreman-Mackey & contributors"
 version = __version__
 release = __version__
 
 # Readthedocs.
 on_rtd = os.environ.get("READTHEDOCS", None) == "True"
 if not on_rtd:
     import sphinx_rtd_theme
+
     html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
 
 html_theme = "sphinx_rtd_theme"
-html_static_path = ['_static']
+html_static_path = ["_static"]
 html_favicon = "_static/favicon.png"
 html_logo = "_static/logo2.png"
 html_theme_options = {"logo_only": True}

docs/index.rst

@@ -101,7 +101,7 @@ Contributors
 License & Attribution
 ---------------------
 
-Copyright 2010-2017 Dan Foreman-Mackey and contributors.
+Copyright 2010-2019 Dan Foreman-Mackey and contributors.
 
 emcee is free software made available under the MIT License. For details
 see the ``LICENSE``.

emcee/pbar.py

@@ -14,6 +14,7 @@
 
 class _NoOpPBar(object):
     """This class implements the progress bar interface but does nothing"""
+
     def __init__(self):
         pass
 
@@ -41,14 +42,16 @@ def get_progress_bar(display, total):
     """
     if display:
         if tqdm is None:
-            logging.warn("You must install the tqdm library to use progress "
-                         "indicators with emcee")
+            logging.warning(
+                "You must install the tqdm library to use progress "
+                "indicators with emcee"
+            )
             return _NoOpPBar()
         else:
             if display is True:
                 return tqdm.tqdm(total=total)
             else:
-                return getattr(tqdm, 'tqdm_' + display)(total=total)
+                return getattr(tqdm, "tqdm_" + display)(total=total)
 
     return _NoOpPBar()