watchman-wait uses dict.iteritems() for python3

[fragmuffin]

I've installed v4.9.0 from source onto ubuntu distro' and I'm getting the following error when using python3.5

$ watchman-wait . -p '*.py'
Traceback (most recent call last):
  File "/usr/local/bin/watchman-wait", line 185, in <module>
    for _, sub in subscriptions.iteritems():
AttributeError: 'dict' object has no attribute 'iteritems'

$ head -n 1 $(which watchman-wait)
#!/usr/bin/python3

$ /usr/bin/python3 --version
Python 3.5.2

Similar to: Homebrew/homebrew-core#33227

Steps to Reproduce
I created this gist to build the fault into a docker image.

docker build runs the following setup.sh:

#!/usr/bin/env bash

apt-get update

# watchman
#   variation of: https://facebook.github.io/watchman/docs/install.html#installing-from-source
apt-get install libssl-dev autoconf automake libtool pkg-config wget \
    python3.5 python3.5-dev python3-pip -y
ln -s /usr/bin/python3.5 /usr/bin/python3

watchman_ver=4.9.0
pushd /tmp
wget -nv https://github.com/facebook/watchman/archive/v${watchman_ver}.tar.gz \
    -O watchman-${watchman_ver}.tar.gz
tar -xzf watchman-${watchman_ver}.tar.gz
cd watchman-${watchman_ver}
./autogen.sh
./configure
make
make install
popd

# pip upgrade
python3 -m pip install --upgrade pip

[jsamr]

Still occurring to me on Archlinux.

[saveman71]

Same here, seems like this is resurfacing. Reported to the arch bug tracker here: https://bugs.archlinux.org/task/66057