From a457fb4fdf98194e6bdccfc6f2976aed62209257 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Sun, 5 Jul 2020 16:37:11 +0000
Subject: [PATCH 1/2] [skip ci] Add an auto-updater.

---
 .github/workflows/update.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .github/workflows/update.yml

diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
new file mode 100644
index 0000000..7379cfb
--- /dev/null
+++ b/.github/workflows/update.yml
@@ -0,0 +1,22 @@
+on:
+  schedule:
+    - cron: 0 0 * * *
+  pull_request:
+    types: [opened, synchronize, reopened, closed]
+name: Cron
+jobs:
+  update:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Update packages
+        uses: technote-space/create-pr-action@v2
+        with:
+          GITHUB_TOKEN: ${{ secrets.PUSH_TOKEN }}
+          EXECUTE_COMMANDS: |
+            git submodule update --init
+            git -C yosys-src pull --ff origin master
+          COMMIT_MESSAGE: 'Update dependencies'
+          PR_BRANCH_PREFIX: 'update-deps/'
+          PR_BRANCH_NAME: '${PR_ID}'
+          PR_TITLE: 'Auto-update dependencies'
+          AUTO_MERGE_THRESHOLD_DAYS: 1

From c82f995677ede54dff5b685c896d974809c63234 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@users.noreply.github.com>
Date: Wed, 8 Jul 2020 00:30:51 +0000
Subject: [PATCH 2/2] Update dependencies

---
 yosys-src | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yosys-src b/yosys-src
index 8c4cb18..000fd08 160000
--- a/yosys-src
+++ b/yosys-src
@@ -1 +1 @@
-Subproject commit 8c4cb1885b2cb6b7b26d7b9b7113e174c0eefffd
+Subproject commit 000fd08198487cd1d36e65e4470f4b0269c23a2b