Drop python 3.5 support

.circleci/config.yml

@@ -1,16 +1,5 @@
 version: 2
 jobs:
-  test35:
-    docker:
-      - image: circleci/python:3.5
-    steps:
-      - checkout
-      - run:
-          name: install
-          command: sudo ./dev/install.sh
-      - run:
-          name: test
-          command: pytest
   test36:
     docker:
       - image: circleci/python:3.6
@@ -68,12 +57,10 @@ workflows:
   build-deploy:
     jobs:
       - tests
-      - test35
       - test36
       - deploy-release:
           requires:
             - tests
-            - test35
             - test36
           filters:
             branches:

README.rst

@@ -6,7 +6,7 @@ join and add more.
 :Package: |license|  |pyversions| |status| |downloads|
 :CI: |master-build| |coverage-master|
 :Dowloads: https://pypi.org/project/ccy/
-:Source: https://github.com/lsbardel/ccy
+:Source: https://github.com/quantmind/ccy
 
 .. |pyversions| image:: https://img.shields.io/pypi/pyversions/ccy.svg
   :target: https://pypi.org/project/ccy/

ccy/dates/period.py

@@ -131,7 +131,8 @@ def add_tenure(self, pstr):
                     self.add_months(v)
                 elif p == "Y":
                     self.add_years(v)
-                st = st[ip + 1 :]
+                ip += 1
+                st = st[ip:]
         return self
 
     def __add__(self, other):

setup.py

@@ -1,67 +1,67 @@
 import os
-from setuptools import setup, find_packages
+
+from setuptools import find_packages, setup
 
 import ccy
 
 
 def read(name):
     filename = os.path.join(os.path.dirname(__file__), name)
-    with open(filename, encoding='utf8') as fp:
+    with open(filename, encoding="utf8") as fp:
         return fp.read()
 
 
 def requirements(name):
     install_requires = []
     dependency_links = []
 
-    for line in read(name).split('\n'):
-        if line.startswith('-e '):
+    for line in read(name).split("\n"):
+        if line.startswith("-e "):
             link = line[3:].strip()
-            if link == '.':
+            if link == ".":
                 continue
             dependency_links.append(link)
-            line = link.split('=')[1]
+            line = link.split("=")[1]
         line = line.strip()
         if line:
             install_requires.append(line)
 
     return install_requires, dependency_links
 
 
-install_requires = requirements('dev/requirements.txt')[0]
-tests_require = requirements('dev/requirements-dev.txt')[0]
+install_requires = requirements("dev/requirements.txt")[0]
+tests_require = requirements("dev/requirements-dev.txt")[0]
 
 
 meta = dict(
-    name='ccy',
+    name="ccy",
     version=ccy.__version__,
     description=ccy.__doc__,
-    author='Luca Sbardella',
+    author="Luca Sbardella",
     author_email="luca@quantmind.com",
     maintainer_email="luca@quantmind.com",
-    url="https://github.com/lsbardel/ccy",
+    url="https://github.com/quantmind/ccy",
     license="BSD",
-    long_description=read('README.rst'),
-    packages=find_packages(include=['ccy', 'ccy.*']),
+    long_description=read("README.rst"),
+    packages=find_packages(include=["ccy", "ccy.*"]),
     install_requires=install_requires,
     tests_require=tests_require,
     zip_safe=False,
     classifiers=[
-        'Development Status :: 5 - Production/Stable',
-        'Environment :: Plugins',
-        'Intended Audience :: Developers',
-        'Intended Audience :: Financial and Insurance Industry',
-        'License :: OSI Approved :: BSD License',
-        'Operating System :: OS Independent',
-        'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7',
-        'Topic :: Office/Business :: Financial',
-        'Topic :: Utilities'
-    ]
+        "Development Status :: 5 - Production/Stable",
+        "Environment :: Plugins",
+        "Intended Audience :: Developers",
+        "Intended Audience :: Financial and Insurance Industry",
+        "License :: OSI Approved :: BSD License",
+        "Operating System :: OS Independent",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3 :: Only",
+        "Topic :: Office/Business :: Financial",
+        "Topic :: Utilities",
+    ],
 )
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     setup(**meta)