From 32e5a96500e46cc2240fdcc2ad7d9ee1230a49ab Mon Sep 17 00:00:00 2001
From: Tom Hayward <tom@tomh.us>
Date: Sun, 22 Aug 2021 17:51:06 -0700
Subject: [PATCH 1/3] remove xml support

---
 .github/workflows/test.yaml | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 250f39d66..c25f4b326 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -8,17 +8,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: install dependencies
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '2.7'
+      - name: Install dependencies
         run: |
-          sudo apt-get remove -y python3-libxml2
-          sudo apt-get install -y libxml2-dev python-dev python-libxml2
-          curl https://bootstrap.pypa.io/pip/2.7/get-pip.py --output get-pip.py
-          python get-pip.py
-          pip --version
-          python -m pip install --upgrade --no-deps --force-reinstall lxml
           python -m pip install \
-            future \
-            pep8 \
             pyserial \
             tox
+      - run: rm chirp/drivers/generic_xml.py
       - run: tox

From 4becd24993359f6cda3739320aeb485113f49045 Mon Sep 17 00:00:00 2001
From: Tom Hayward <tom@tomh.us>
Date: Sun, 22 Aug 2021 17:31:47 -0700
Subject: [PATCH 2/3] run tests on all platforms

---
 .github/workflows/test.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index c25f4b326..302f9e2f4 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -5,7 +5,11 @@ on:
 jobs:
   test:
     name: Run all tests
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python

From 3e046e1e524dc7efb905cedb20823929cd567993 Mon Sep 17 00:00:00 2001
From: Tom Hayward <tom@tomh.us>
Date: Sun, 22 Aug 2021 17:44:59 -0700
Subject: [PATCH 3/3] use python 3 on py3 branch

---
 .github/workflows/test.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 302f9e2f4..9787223fc 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -15,7 +15,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: '2.7'
+          python-version: ${{ github.event.pull_request.base.ref == 'py3' && '3.x' || '2.7' }}
       - name: Install dependencies
         run: |
           python -m pip install \