From db3c0c367610c5bcfbcd952d39e51133aff878f5 Mon Sep 17 00:00:00 2001
From: "Maarten A. Breddels" <maartenbreddels@gmail.com>
Date: Thu, 25 Apr 2024 19:52:57 +0200
Subject: [PATCH] ci: pin os version to avoid unexpected breakage of ci

As of this writing, we had failure due to an osx image update:
 * https://github.com/actions/setup-python/issues/852

And in the past I have seen the same for Ubuntu images.
 * https://github.com/bqplot/bqplot/pull/1588#issuecomment-1468683079
---
 .github/workflows/check-release.yml | 2 +-
 .github/workflows/docs.yml          | 4 ++--
 .github/workflows/downstream.yml    | 2 +-
 .github/workflows/enforce-label.yml | 2 +-
 .github/workflows/js.yml            | 6 +++---
 .github/workflows/playwright.yml    | 6 +++---
 .github/workflows/pythonpackage.yml | 4 ++--
 7 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/check-release.yml b/.github/workflows/check-release.yml
index 3b2a1ed3e..8f681ac55 100644
--- a/.github/workflows/check-release.yml
+++ b/.github/workflows/check-release.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   check_release:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         group: [check_release, link_check]
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 20f4e96b5..4ff23bd01 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -6,11 +6,11 @@ on:
     branches: '*'
 jobs:
   build:
-    runs-on: ${{ matrix.os }}-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu]
+        os: [ubuntu-22.04]
         python-version: [ '3.7' ]
     steps:
     - name: Checkout
diff --git a/.github/workflows/downstream.yml b/.github/workflows/downstream.yml
index c58d21adb..d18ec610f 100644
--- a/.github/workflows/downstream.yml
+++ b/.github/workflows/downstream.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   downstream:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 15
 
     steps:
diff --git a/.github/workflows/enforce-label.yml b/.github/workflows/enforce-label.yml
index 354a0468d..5ffb484ea 100644
--- a/.github/workflows/enforce-label.yml
+++ b/.github/workflows/enforce-label.yml
@@ -5,7 +5,7 @@ on:
     types: [labeled, unlabeled, opened, edited, synchronize]
 jobs:
   enforce-label:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: enforce-triage-label
         uses: jupyterlab/maintainer-tools/.github/actions/enforce-label@v1
diff --git a/.github/workflows/js.yml b/.github/workflows/js.yml
index b215521dd..5162e302a 100644
--- a/.github/workflows/js.yml
+++ b/.github/workflows/js.yml
@@ -8,11 +8,11 @@ on:
 
 jobs:
   build:
-    runs-on: ${{ matrix.os }}-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu, macos]
+        os: [ubuntu-22.04, macos-12.0]
         group: [notebook, base, services]
         exclude:
           - group: services
@@ -20,7 +20,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
       - name: Set up Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: 3.8
       - name: Set up Node
diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml
index a485fb430..26509dbd2 100644
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@@ -7,18 +7,18 @@ on:
     branches: '*'
 jobs:
   build:
-    runs-on: ${{ matrix.os }}-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu, macos]
+        os: [ubuntu-22.04, macos-12.0]
         python-version: [ '3.7', '3.8', '3.9', '3.10']
     steps:
     - name: Checkout
       uses: actions/checkout@v2
 
     - name: Set up Python
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
 
diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index eac1ce0b9..865d975e2 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -8,11 +8,11 @@ on:
 
 jobs:
   build:
-    runs-on: ${{ matrix.os }}-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu, macos, windows]
+        os: [ubuntu-22.04, macos-12.0, windows-2022]
         python-version: ["3.7", "3.8", "3.9", "3.10", "pypy-3.8"]
         exclude:
           - os: windows