Fix broken build

chise0904 · Jan 20, 2022 · 37d89e9 · 37d89e9
1 parent baa79e7
commit 37d89e9
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diff --git a/.travis.yml b/.travis.yml
@@ -11,7 +11,6 @@ matrix:
     - python: "3.9"
       env: TOX_POSARGS="-e py39"
 install:
-  - travis_retry pip install --upgrade pip
   - travis_retry pip install tox
 script:
   - travis_wait tox $TOX_POSARGS
diff --git a/setup.py b/setup.py
@@ -50,6 +50,7 @@ def read(fname):
             'google-cloud-storage==1.33.0',
             'sqlalchemy==1.3.13',
             'pg8000==1.13.2',
+            'libcst==0.3.21' # This library is a dependency for google-cloud-pubsub, starting from 0.3.22 it requires Rust, that's why  we fix the version here
         ],
         'dev': [
             'pytest~=4.3.0'