Broken dependencies for pgadmin4-v1 on Centos 7

Hi all,

We're trying to install pgadmin 4 in Centos 7, but we run into unmet
dependencies:

--> Finished Dependency Resolution
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-flask-principal >= 0.4.0
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-psycopg2 >= 2.6.2
Available: python-psycopg2-2.5.1-3.el7.x86_64 (base)
python-psycopg2 = 2.5.1-3.el7
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-html5lib >= 1.0b3
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-itsdangerous >= 0.24
Installing: python-itsdangerous-0.23-2.el7.noarch (extras)
python-itsdangerous = 0.23-2.el7
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-speaklater >= 1.3
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-itsdangerous >= 0.24
Available: python-itsdangerous-0.23-2.el7.noarch (extras)
python-itsdangerous = 0.23-2.el7
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-flask-wtf >= 0.12
Error: Package: 1:pgadmin4-python-flask-0.11.1-7.rhel7.noarch (pgdg95)
Requires: python-click
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-click
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-dateutil >= 2.5.0
Available: python-dateutil-1.5-7.el7.noarch (base)
python-dateutil = 1.5-7.el7
Error: Package: pgadmin4-v1-1.4-1.rhel7.x86_64 (pgdg95)
Requires: libQtWebKit.so.4()(64bit)
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-fixtures >= 2.0.0
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-extras >= 0.0.3
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-beautifulsoup4 >= 4.4.1
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-mimeparse >= 1.5.1
Error: Package: pgadmin4-v1-web-1.4-1.rhel7.noarch (pgdg95)
Requires: python-flask-security >= 1.7.5
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest

And I have no clue where to get those packages from.
I've tested this on a Centos 7 AMI in AWS: CentOS Linux release 7.3.1611
(Core)

And I've run this commands to install pgadmin 4:

yum install
https://download.postgresql.org/pub/repos/yum/9.5/redhat/rhel-7-x86_64/pgdg-centos95-9.5-3.noarch.rpm
yum install pgadmin4-v1

I even tried installing the epel repo, but with the exact same result.

Are we missing something, or doing something wrong?

Thank you.