upgrade requests to 2.20.0 (#2469)

Author: Vladimir Kotal

opengrok-tools/requirements.txt

@@ -6,7 +6,7 @@ jsonschema==2.6.0
 JsonSir==0.0.2
 Python-EasyConfig==0.1.7
 PyYAML==3.13
-requests==2.19.1
+requests==2.20.0
 Resource==0.2.1
 six==1.11.0
 urllib3==1.23

opengrok-tools/setup.py

@@ -25,7 +25,7 @@ def get_version(version):
     :return: the mvn version, or local version number
     """
     if 'project.python.package.version' in version:
-        return '0.0.1local'
+        return '0.0.1'
     return version
 
 
@@ -55,7 +55,7 @@ def get_version(version):
     install_requires=[
         'jsonschema==2.6.0',
         'pyyaml',
-        'requests',
+        'requests~=2.20.0',
         'resource'
     ],
     entry_points={