sceptre fails to install due to coloram library conflict with awscli

[zaro0508]

awscli depens on colorama<0.4.4 while sceptre pins colorama==0.3.9. I think we need to change sceptre to depend on colorama>=0.3.9?

➜ pip install awscli sceptre

Collecting awscli
  Downloading awscli-1.18.158-py2.py3-none-any.whl (3.4 MB)
     |████████████████████████████████| 3.4 MB 3.8 MB/s
Collecting sceptre
  Using cached sceptre-2.4.0-py2.py3-none-any.whl (59 kB)
Collecting botocore==1.18.17
  Downloading botocore-1.18.17-py2.py3-none-any.whl (6.7 MB)
     |████████████████████████████████| 6.7 MB 4.9 MB/s
Collecting s3transfer<0.4.0,>=0.3.0
  Using cached s3transfer-0.3.3-py2.py3-none-any.whl (69 kB)
Processing /Users/zaro0508/Library/Caches/pip/wheels/5e/03/1e/e1e954795d6f35dfc7b637fe2277bff021303bd9570ecea653/PyYAML-5.3.1-cp37-cp37m-macosx_10_14_x86_64.whl
Collecting rsa<=4.5.0,>=3.1.2; python_version != "3.4"
  Using cached rsa-4.5-py2.py3-none-any.whl (36 kB)
Collecting docutils<0.16,>=0.10
  Using cached docutils-0.15.2-py3-none-any.whl (547 kB)
Collecting colorama<0.4.4,>=0.2.5; python_version != "3.4"
  Using cached colorama-0.4.3-py2.py3-none-any.whl (15 kB)
Processing /Users/zaro0508/Library/Caches/pip/wheels/35/f3/15/01aa6571f0a72ee6ae7b827c1491c37a1f72d686fd22b43b0e/typing-3.7.4.3-py3-none-any.whl
Collecting click<8.0,>=7.0
  Using cached click-7.1.2-py2.py3-none-any.whl (82 kB)
Collecting packaging<17.0,>=16.8
  Using cached packaging-16.8-py2.py3-none-any.whl (23 kB)
Collecting boto3<2.0,>=1.3
  Downloading boto3-1.15.17-py2.py3-none-any.whl (129 kB)
     |████████████████████████████████| 129 kB 4.2 MB/s
Collecting six<2.0.0,>=1.11.0
  Using cached six-1.15.0-py2.py3-none-any.whl (10 kB)
Collecting Jinja2<3,>=2.8
  Using cached Jinja2-2.11.2-py2.py3-none-any.whl (125 kB)
Processing /Users/zaro0508/Library/Caches/pip/wheels/44/c0/34/6f98693a554301bdb405f8d65d95bbcd3e50180cbfdd98a94e/networkx-2.1-py2.py3-none-any.whl
Collecting jmespath<1.0.0,>=0.7.1
  Using cached jmespath-0.10.0-py2.py3-none-any.whl (24 kB)
Collecting urllib3<1.26,>=1.20; python_version != "3.4"
  Using cached urllib3-1.25.10-py2.py3-none-any.whl (127 kB)
Collecting python-dateutil<3.0.0,>=2.1
  Using cached python_dateutil-2.8.1-py2.py3-none-any.whl (227 kB)
Collecting pyasn1>=0.1.3
  Using cached pyasn1-0.4.8-py2.py3-none-any.whl (77 kB)
Collecting pyparsing
  Using cached pyparsing-2.4.7-py2.py3-none-any.whl (67 kB)
Collecting MarkupSafe>=0.23
  Using cached MarkupSafe-1.1.1-cp37-cp37m-macosx_10_6_intel.whl (18 kB)
Collecting decorator>=4.1.0
  Using cached decorator-4.4.2-py2.py3-none-any.whl (9.2 kB)
ERROR: sceptre 2.4.0 has requirement colorama==0.3.9, but you'll have colorama 0.4.3 which is incompatible.
Installing collected packages: jmespath, urllib3, six, python-dateutil, botocore, s3transfer, PyYAML, pyasn1, rsa, docutils, colorama, awscli, typing, click, pyparsing, packaging, boto3, MarkupSafe, Jinja2, decorator, networkx, sceptre
Successfully installed Jinja2-2.11.2 MarkupSafe-1.1.1 PyYAML-5.3.1 awscli-1.18.158 boto3-1.15.17 botocore-1.18.17 click-7.1.2 colorama-0.4.3 decorator-4.4.2 docutils-0.15.2 jmespath-0.10.0 networkx-2.1 packaging-16.8 pyasn1-0.4.8 pyparsing-2.4.7 python-dateutil-2.8.1 rsa-4.5 s3transfer-0.3.3 sceptre-2.4.0 six-1.15.0 typing-3.7.4.3 urllib3-1.25.10
WARNING: You are using pip version 20.1.1; however, version 20.2.3 is available.
You should consider upgrading via the '/Users/zaro0508/.virtualenvs/py37-test1/bin/python -m pip install --upgrade pip' command.