From 6d63e5d38eee721b0ce3dd9a353a5775ed04ff26 Mon Sep 17 00:00:00 2001
From: Anthonios Partheniou <partheniou@google.com>
Date: Thu, 6 Oct 2022 18:46:09 +0000
Subject: [PATCH 1/2] fix(deps): allow protobuf 3.19.5

---
 setup.py                    | 2 +-
 testing/constraints-3.7.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index be02dc409..7edb04896 100644
--- a/setup.py
+++ b/setup.py
@@ -42,7 +42,7 @@
     "google-cloud-core >= 1.4.1, <3.0.0dev",
     "google-resumable-media >= 0.6.0, < 3.0dev",
     "packaging >= 14.3, <22.0.0dev",
-    "protobuf >= 3.20.2, <5.0.0dev",  # For the legacy proto-based types.
+    "protobuf>=3.19.5,<5.0.0dev,!=3.20.0,!=3.20.1,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",  # For the legacy proto-based types.
     "python-dateutil >= 2.7.2, <3.0dev",
     "pyarrow >= 3.0.0, < 10.0dev",
     "requests >= 2.18.0, < 3.0.0dev",
diff --git a/testing/constraints-3.7.txt b/testing/constraints-3.7.txt
index 3b07dc9fa..c9e40d823 100644
--- a/testing/constraints-3.7.txt
+++ b/testing/constraints-3.7.txt
@@ -18,7 +18,7 @@ opentelemetry-instrumentation==0.20b0
 opentelemetry-sdk==1.1.0
 pandas==1.1.0
 proto-plus==1.22.0
-protobuf==3.20.2
+protobuf==3.19.5
 pyarrow==3.0.0
 python-dateutil==2.7.3
 requests==2.18.0

From 05ac7e5ced2da6e70fd9c7ed12dc56d93db50daf Mon Sep 17 00:00:00 2001
From: Anthonios Partheniou <partheniou@google.com>
Date: Fri, 7 Oct 2022 19:09:14 +0000
Subject: [PATCH 2/2] explicitly exclude protobuf 4.21.0

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 7edb04896..695ffd7d3 100644
--- a/setup.py
+++ b/setup.py
@@ -42,7 +42,7 @@
     "google-cloud-core >= 1.4.1, <3.0.0dev",
     "google-resumable-media >= 0.6.0, < 3.0dev",
     "packaging >= 14.3, <22.0.0dev",
-    "protobuf>=3.19.5,<5.0.0dev,!=3.20.0,!=3.20.1,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",  # For the legacy proto-based types.
+    "protobuf>=3.19.5,<5.0.0dev,!=3.20.0,!=3.20.1,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",  # For the legacy proto-based types.
     "python-dateutil >= 2.7.2, <3.0dev",
     "pyarrow >= 3.0.0, < 10.0dev",
     "requests >= 2.18.0, < 3.0.0dev",