From a8797b1e100821f30b362c6a054c4b23d874abef Mon Sep 17 00:00:00 2001
From: Tom Brown <nottombrown@gmail.com>
Date: Tue, 11 Feb 2020 20:58:41 -0800
Subject: [PATCH 1/4] Disable bitrotten python 3.5 tests

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 582e30e..62befec 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,9 @@ dist: trusty
 language: python
 python:
   - 2.7
-  - 3.5
+# Python 3.5 is unfortunately bitrotten. See this build for an example
+# https://travis-ci.org/google/unrestricted-adversarial-examples/builds/625054022
+#  - 3.5
 
 env:
   - TENSORFLOW_V=1.8.0

From f0cd95634088b64e881be048eb4cd72da610362f Mon Sep 17 00:00:00 2001
From: Tom Brown <nottombrown@gmail.com>
Date: Tue, 11 Feb 2020 21:15:01 -0800
Subject: [PATCH 2/4] Switch to python 3.5

---
 .travis.yml | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 62befec..f7dcd31 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,13 +3,9 @@ sudo: required
 dist: trusty
 language: python
 python:
-  - 2.7
-# Python 3.5 is unfortunately bitrotten. See this build for an example
-# https://travis-ci.org/google/unrestricted-adversarial-examples/builds/625054022
-#  - 3.5
-
+  - 3.5
 env:
-  - TENSORFLOW_V=1.8.0
+  - TENSORFLOW_V=1.15.2
 
 install:
   # code below is taken from http://conda.pydata.org/docs/travis.html
@@ -33,12 +29,7 @@ install:
   - source activate test-environment
 
   # install TensorFlow
-  - >
-    if [[ "$TRAVIS_PYTHON_VERSION" == "2.7" && "$TENSORFLOW_V" == "1.8.0" ]]; then
-      pip install https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-1.8.0-cp27-none-linux_x86_64.whl;
-    elif [[ "$TRAVIS_PYTHON_VERSION" == "3.5" && "$TENSORFLOW_V" == "1.8.0" ]]; then
-      pip install https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-1.8.0-cp35-cp35m-linux_x86_64.whl;
-    fi
+  - pip install tensorflow=="$TENSORFLOW_V"
 
 # command to run tests
 script:

From 0ab2ca2551737f729b84b3267e2b9593e1e4b5eb Mon Sep 17 00:00:00 2001
From: Tom Brown <nottombrown@gmail.com>
Date: Tue, 11 Feb 2020 21:19:25 -0800
Subject: [PATCH 3/4] Fix version

---
 .travis.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index f7dcd31..abe0c01 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,6 @@ dist: trusty
 language: python
 python:
   - 3.5
-env:
-  - TENSORFLOW_V=1.15.2
 
 install:
   # code below is taken from http://conda.pydata.org/docs/travis.html
@@ -29,7 +27,7 @@ install:
   - source activate test-environment
 
   # install TensorFlow
-  - pip install tensorflow=="$TENSORFLOW_V"
+  - pip install tensorflow==1.15.2
 
 # command to run tests
 script:

From 0f507130b7460d2fa159ca759f27c416393f432f Mon Sep 17 00:00:00 2001
From: Tom Brown <nottombrown@gmail.com>
Date: Tue, 11 Feb 2020 21:23:34 -0800
Subject: [PATCH 4/4] Switch tf version

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

diff --git a/.travis.yml b/.travis.yml
index abe0c01..d01d28f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,7 +27,7 @@ install:
   - source activate test-environment
 
   # install TensorFlow
-  - pip install tensorflow==1.15.2
+  - pip install tensorflow==1.14.0
 
 # command to run tests
 script: