From 3cfa6803b3aef161f678ba6a0be0c7ef79d26910 Mon Sep 17 00:00:00 2001
From: Christian Clauss <cclauss@me.com>
Date: Tue, 15 Oct 2019 23:57:18 +0500
Subject: [PATCH 1/3] build: test Python 3.7 on Travis CI AGAIN

Reimplement #29451 on the master branch
---
 .travis.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 93456573438b1c..5758ffe695a85c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,9 +10,11 @@ language: cpp
 # To experiment with Python 3, comment out Python 2.7 and uncomment one of the Python 3 versions.
 env:
   global:
-    - PYTHON_VERSION="2.7.15"
+    # - PYTHON_VERSION="2.7.15"
     # - PYTHON_VERSION="3.6.7"
-    # - PYTHON_VERSION="3.7.1"
+    - PYTHON_VERSION="3.7.1"
+    - PYTHON=python3
+    - EXPERIMENTAL_NODE_GYP_PYTHON3="yes"
 jobs:
   include:
     - stage: "Compile"

From a21a04d6ba49357534e3f75dc690d24aaf136349 Mon Sep 17 00:00:00 2001
From: Christian Clauss <cclauss@me.com>
Date: Wed, 16 Oct 2019 00:26:38 +0500
Subject: [PATCH 2/3] fixup: Upgrade to Python 3.8

---
 .travis.yml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 5758ffe695a85c..a94ccae0295ca1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,14 +7,12 @@ x-ccache-setup-steps: &ccache-setup-steps
 os: linux
 language: cpp
 # Currently this file can only support one PYTHON_VERSION.
-# To experiment with Python 3, comment out Python 2.7 and uncomment one of the Python 3 versions.
 env:
   global:
     # - PYTHON_VERSION="2.7.15"
-    # - PYTHON_VERSION="3.6.7"
-    - PYTHON_VERSION="3.7.1"
+    - PYTHON_VERSION="3.8.0"
     - PYTHON=python3
-    - EXPERIMENTAL_NODE_GYP_PYTHON3="yes"
+    #- EXPERIMENTAL_NODE_GYP_PYTHON3="yes"
 jobs:
   include:
     - stage: "Compile"

From 3f9b77b61a1b564c6fac163ff97c87d2ba8688d9 Mon Sep 17 00:00:00 2001
From: Christian Clauss <cclauss@me.com>
Date: Wed, 16 Oct 2019 06:14:09 +0500
Subject: [PATCH 3/3] Revert from Python 3.8 back to 3.7

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index a94ccae0295ca1..d023ea8a5f5e2e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ language: cpp
 env:
   global:
     # - PYTHON_VERSION="2.7.15"
-    - PYTHON_VERSION="3.8.0"
+    - PYTHON_VERSION="3.7.1"
     - PYTHON=python3
     #- EXPERIMENTAL_NODE_GYP_PYTHON3="yes"
 jobs: