From b7e2e91af3bf3880842379d9db957211d2c80631 Mon Sep 17 00:00:00 2001
From: Peter Schmidbauer <peter.schmidb@gmail.com>
Date: Sat, 26 Oct 2019 23:00:06 +0200
Subject: [PATCH] Prepare travis for upcoming poetry 1.0 release

The poetry version command will change in poetry 1.0 (see sdispater/poetry#1191). Without any argument, it won't bump the version anymore but instead just print the current version. This will break the current travis before_install. Let's pin poetry to ~0.12.17 for now and change it once poetry v1.0 releases.
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 1715093a..11e6586c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ python: "3.7"
 git:
   depth: false
 before_install:
-  - pip install poetry
+  - pip install poetry~=0.12.17
 install:
   # we run `poetry version` here to appease poetry about '0.0.0-source'
   - poetry version