From 73dae89c4a002ca18fdae033b2f1e32eda056498 Mon Sep 17 00:00:00 2001
From: Qianqian Fang <fangqq@gmail.com>
Date: Tue, 15 Aug 2023 21:09:46 -0400
Subject: [PATCH] update pip version

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index a820727d..a8c81a14 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -51,6 +51,7 @@ script:
   - cd pmcx/
   - perl -pi -e 's/..\/src\//src\//g' setup.py
   - python --version
+  - python -m pip install --upgrade pip
   - python -m pip install wheel
   - python -m pip wheel . -w ../dist/ --verbose
   - cd ..