commit 38d815b239daedbd6335dcd2d79cb510d40a9aed
author Joe Drago <jdrago@netflix.com> Mon Oct 28 19:42:11 2019 -0700
committer Joe Drago <jdrago@netflix.com> Mon Oct 28 19:42:11 2019 -0700
tree bf39ace7ae1f201f5a7c253c0d43ed7c8b73d48c
parent 7c6e899bced03f5a1914261b8ae64e954489db01

Also install setuptools

.travis.yml

diff --git a/.travis.yml b/.travis.yml
index bbb264b..a53b315 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@
           - python3-pip
     before_script:
       - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      - pip3 --disable-pip-version-check install setuptools
       - pip3 --disable-pip-version-check install meson
       - source $HOME/.cargo/env
       - cd ext
@@ -39,6 +40,7 @@
           - python3-pip
     before_script:
       - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      - pip3 --disable-pip-version-check install setuptools
       - pip3 --disable-pip-version-check install meson
       - source $HOME/.cargo/env
       - cd ext
@@ -63,6 +65,7 @@
           - python3-pip
     before_script:
       - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      - pip3 --disable-pip-version-check install setuptools
       - pip3 --disable-pip-version-check install meson
       - source $HOME/.cargo/env
       - cd ext
@@ -87,6 +90,7 @@
           - python3-pip
     before_script:
       - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      - pip3 --disable-pip-version-check install setuptools
       - pip3 --disable-pip-version-check install meson
       - source $HOME/.cargo/env
       - cd ext