sudo yum -y groupinstall "Development Tools"
sudo yum -y install bzip2-devel gdbm-devel libffi-devel ncurses-devel openssl-devel readline-devel sqlite-devel xz-devel zlib-devel

wget https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tgz
tar -zxv -f Python-3.7.4.tgz
cd Python-3.7.4

./configure --enable-optimizations
make
sudo make altinstall

sudo ln -s /usr/local/bin/python3.7 /usr/local/bin/python3
sudo ln -s /usr/local/bin/pip3.7 /usr/local/bin/pip3

pip3 install -U pip setuptools