added requirements

.idea/deep_translator.iml

@@ -4,7 +4,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/deep_translator" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.7 (deep_translator)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3.6 (deep_translator)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
   <component name="PyDocumentationSettings">

.idea/misc.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.7 (deep_translator)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.6 (deep_translator)" project-jdk-type="Python SDK" />
 </project>

requirements.txt

@@ -0,0 +1,20 @@
+attrs==19.3.0
+beautifulsoup4==4.9.1
+bs4==0.0.1
+certifi==2020.4.5.1
+chardet==3.0.4
+idna==2.9
+importlib-metadata==1.6.1
+more-itertools==8.3.0
+packaging==20.4
+pluggy==0.13.1
+py==1.8.1
+pyparsing==2.4.7
+pytest==5.4.3
+pytest-runner==5.2
+requests==2.23.0
+six==1.15.0
+soupsieve==2.0.1
+urllib3==1.25.9
+wcwidth==0.2.3
+zipp==3.1.0

setup.py

@@ -10,7 +10,9 @@ with open('README.rst') as readme_file:
 with open('HISTORY.rst') as history_file:
     history = history_file.read()
 
-requirements = ['requests', 'bs4']
+
+with open('requirements.txt') as reqs:
+    requirements = reqs.read()
 
 setup_requirements = ['pytest-runner', ]