Pin protobuf to <= 3.20

Fixes census-instrumentation#1171.
basnijholt · Jan 6, 2023 · f2c7a3f · f2c7a3f
1 parent e4d0804
commit f2c7a3f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/contrib/opencensus-ext-azure/setup.py b/contrib/opencensus-ext-azure/setup.py
@@ -46,6 +46,7 @@
         'opencensus >= 0.12.dev0, < 1.0.0',
         'psutil >= 5.6.3',
         'requests >= 2.19.0',
+        'protobuf <= 3.20.*'
     ],
     extras_require={},
     license='Apache-2.0',