From 59807b498aa1cab92d38cfab7547a1a9b0e54748 Mon Sep 17 00:00:00 2001
From: Leighton Chen <lechen@microsoft.com>
Date: Tue, 19 Apr 2022 14:25:40 -0700
Subject: [PATCH] Add support for flask 2 (#1119)

---
 contrib/opencensus-ext-flask/CHANGELOG.md | 3 +++
 contrib/opencensus-ext-flask/setup.py     | 2 +-
 tox.ini                                   | 2 +-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/contrib/opencensus-ext-flask/CHANGELOG.md b/contrib/opencensus-ext-flask/CHANGELOG.md
index 3b301655f..b708176bc 100644
--- a/contrib/opencensus-ext-flask/CHANGELOG.md
+++ b/contrib/opencensus-ext-flask/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+- Add support for Flask 2
+([#1032](https://github.com/census-instrumentation/opencensus-python/pull/1032))
+
 ## 0.7.5
 Released 2021-05-13
 
diff --git a/contrib/opencensus-ext-flask/setup.py b/contrib/opencensus-ext-flask/setup.py
index 75616980c..6b2910b99 100644
--- a/contrib/opencensus-ext-flask/setup.py
+++ b/contrib/opencensus-ext-flask/setup.py
@@ -41,7 +41,7 @@
     include_package_data=True,
     long_description=open('README.rst').read(),
     install_requires=[
-        'flask >= 0.12.3, < 2.0.0, != 1.1.3',
+        'flask >= 0.12.3, < 3.0.0, != 1.1.3',
         'opencensus >= 0.9.dev0, < 1.0.0',
     ],
     extras_require={},
diff --git a/tox.ini b/tox.ini
index 28f4cef1d..ac5568faa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -60,7 +60,7 @@ deps =
 
 commands = 
   py3{6,7,8,9}-unit: {[constants]unit-base-command}
-  py{27,34,35}-unit: {[constants]unit-base-command} --ignore=contrib/opencensus-ext-stackdriver
+  py{27,34,35}-unit: {[constants]unit-base-command} --ignore=contrib/opencensus-ext-stackdriver --ignore=contrib/opencensus-ext-flask
 
   ; TODO system tests
   lint: isort --check-only --diff --recursive .