From b41c3ef6b8f7b7987e69c6156a92760663814d3a Mon Sep 17 00:00:00 2001
From: Renata Hodovan <reni@inf.u-szeged.hu>
Date: Mon, 3 Jun 2024 21:42:25 +0200
Subject: [PATCH] Upgrade GH actions to use Node20 features instead of 16

GH Actions has deprecated the use of Node 16, since it has reached
the end of its lifetime. Consequently, the outdated actions should
be upgraded. In case of Grammarinator, the checkout, setup-java
and setup-python actions are needed to be updated
(v4 for checkout and setup-java and v5 for setup-python).
---
 .github/workflows/main.yml | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 50bff37..7aea44e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,13 +10,13 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - run: git config --global core.autocrlf input
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           java-version: 17
           distribution: temurin
@@ -27,10 +27,10 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.11'  # FIXME: experiencing SIGSEGV with py3.12.0
       - run: pip install --upgrade tox
@@ -39,10 +39,10 @@ jobs:
   cov:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.x'
       - run: pip install --upgrade tox coveralls
@@ -54,10 +54,10 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.x'
       - run: pip install --upgrade tox
@@ -67,10 +67,10 @@ jobs:
     needs: [test, lint, docs]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.x'
       - run: pip install --upgrade tox