From fadc5ae4ca1aef3d8dc64f45f58e48c0962511db Mon Sep 17 00:00:00 2001
From: Catherine <whitequark@whitequark.org>
Date: Fri, 3 Feb 2023 02:48:14 +0000
Subject: [PATCH] CI: update outdated actions.

---
 .github/workflows/main.yaml | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 6634def..bf767fd 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -18,11 +18,11 @@ jobs:
         - 'pypy-3.7-v7.3.3'
     steps:
     - name: Check out source code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         fetch-depth: 0
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -35,7 +35,7 @@ jobs:
         pip install 'yowasp-yosys==0.20.dev398' # latest version that works on Python 3.7
         pip install -e .[builtin-yosys]
     - name: Preserve Wasm cache
-      uses: actions/cache@v1
+      uses: actions/cache@v3
       with:
         path: |
           ~/.cache/wasmtime
@@ -52,15 +52,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out source code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
       - name: Install dependencies
         run: |
           pip install -r docs/requirements.txt
-          pip install -e .
+          pip install .
       - name: Build documentation
         run: |
           sphinx-build docs docs/_build