Update pyjwt required version; remove py2 support

.travis.yml

@@ -3,11 +3,15 @@ language: python
 matrix:
   fast_finish: true
   include:
-    - python: 2.7
-      env: TOXENV=py27
     - python: 3.6
       env: TOXENV=py36
+    - python: 3.7
+      env: TOXENV=py37
+    - python: 3.8
+      env: TOXENV=py38
+before_install:
+  - python -m pip install --upgrade virtualenv
 install:
-  - pip install tox
+  - pip install -U tox
 
 script: tox

Dockerfile

@@ -4,9 +4,9 @@
 
 FROM python:3.6-slim
 
-RUN apt-get update && apt-get install -y curl git python2.7
+RUN apt-get update && apt-get install -y curl git
 WORKDIR /root/home
-RUN curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py && python get-pip.py
+RUN curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py && python3 get-pip.py
 RUN git clone https://github.com/SAP/cloud-pysec
 WORKDIR /root/home/cloud-pysec
-RUN pip install -r requirements-tests.txt
+RUN pip3 install -r requirements-tests.txt

README.md

@@ -118,7 +118,7 @@ change the `USE_SAP_PY_JWT` environment variable to `true`.
 
 
 # Requirements
-*sap_xssec* requires either *python 2.7* or *python 3.7*.
+*sap_xssec* requires *python 3.6* or newer.
 
 
 # Download and Installation

setup.py

@@ -33,7 +33,7 @@
         'deprecation>=2.1.0',
         'requests>=2.21.0',
         'six>=1.11.0',
-        'pyjwt>=1.7.0',
+        'pyjwt>=2.0.1',
         '{}'.format(sap_py_jwt_dep)
     ],
     long_description=LONG_DESCRIPTION,
@@ -50,13 +50,10 @@
         "Operating System :: POSIX :: Linux",
         "Operating System :: Microsoft :: Windows",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.4",
-        "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
     ],

tests/jwt_tools.py

@@ -10,4 +10,4 @@ def sign(payload, headers=None):
             "kid": "key-id-0"
         }
     payload = {k: payload[k] for k in payload if payload[k] is not None}
-    return jwt.encode(payload, PRIVATE_KEY, algorithm="RS256", headers=headers).decode("utf-8")
+    return jwt.encode(payload, PRIVATE_KEY, algorithm="RS256", headers=headers)

tox.ini

@@ -1,5 +1,8 @@
 [tox]
-envlist = py27,py36
+envlist = py36,py37,py38
+
 [testenv]
+allowlist_externals = env
+
 deps = -rrequirements-tests.txt
 commands = env SAP_EXT_JWT_ALG=* python -m unittest discover

version.txt

@@ -1 +1 @@
-2.1.0
+3.0.0