From 10b2f67dc55d2886adf2286f320e13223a23fbed Mon Sep 17 00:00:00 2001
From: Ned Batchelder <ned@nedbatchelder.com>
Date: Sat, 28 Nov 2020 08:02:59 -0500
Subject: Retry tox if it fails, to avoid flaky failures

---
 .github/workflows/testsuite.yml | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to '.github/workflows')

diff --git a/.github/workflows/testsuite.yml b/.github/workflows/testsuite.yml
index b59e08d9..62de408a 100644
--- a/.github/workflows/testsuite.yml
+++ b/.github/workflows/testsuite.yml
@@ -44,7 +44,26 @@ jobs:
           python -m site
           python -m pip install -r requirements/ci.pip
 
-      - name: "Run tox targets for ${{ matrix.python-version }}"
+      - name: "Run tox for ${{ matrix.python-version }}"
         shell: bash
+        continue-on-error: true
+        id: tox1
         run: |
           python -m tox
+
+      - name: "Retry tox for ${{ matrix.python-version }}"
+        shell: bash
+        id: tox2
+        if: steps.tox1.outcome == 'failure'
+        run: |
+          python -m tox
+
+      - name: "Set status"
+        shell: bash
+        if: always()
+        run: |
+          if ${{ steps.tox1.outcome == 'success' || steps.tox2.outcome == 'success' }}; then
+             echo success
+          else
+             exit 1
+          fi
-- 
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