Minor changes (#170)

* Update default alpine version in README to 3.17
* CI: update actions/checkout to v4
* CI: update docker/login-action to v3

.github/workflows/build.yaml

@@ -18,7 +18,7 @@ jobs:
           - ALPINE_VERSION=3.20 ROS_DISTRO=noetic ROS_DISTRIBUTION_TYPE=ros1
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build image
         run: |
@@ -63,7 +63,7 @@ jobs:
 
       - name: Login to GitHub Container Registry
         if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}

README.md

@@ -5,17 +5,17 @@ Alpine Linux package builder for ROS (Robot Operating System)
 ## Build builder container
 
 ```shell
-docker pull ghcr.io/alpine-ros/ros-abuild:3.14-noetic
+docker pull ghcr.io/alpine-ros/ros-abuild:3.17-noetic
 ```
 
 or build locally
 
 ```shell
 docker build \
   --build-arg ROS_DISTRO=noetic \
-  --build-arg ALPINE_VERSION=3.14 \
+  --build-arg ALPINE_VERSION=3.17 \
   --build-arg ROS_PYTHON_VERSION=3 \
-  -t ghcr.io/alpine-ros/ros-abuild:3.14-noetic .
+  -t ghcr.io/alpine-ros/ros-abuild:3.17-noetic .
 ```
 
 ## Build ROS package(s)
@@ -26,7 +26,7 @@ Run following command at the root of the ROS package repository:
 ```shell
 docker run -it --rm \
   -v $(pwd):/src:ro \
-  ghcr.io/alpine-ros/ros-abuild:3.14-noetic
+  ghcr.io/alpine-ros/ros-abuild:3.17-noetic
 ```
 (`$(pwd)` can be replaced by a full path to the ROS package repository.)
 
@@ -44,7 +44,7 @@ Build and output generated packages to the directory.
 docker run -it --rm \
   -v $(pwd):/src:ro \
   -v /path/to/your/packages:/packages \
-  ghcr.io/alpine-ros/ros-abuild:3.14-noetic
+  ghcr.io/alpine-ros/ros-abuild:3.17-noetic
 ```
 
 ### Build with cache
@@ -66,5 +66,5 @@ docker run -it --rm \
   -v ros-abuild-ccache:/ccache \
   -e SKIP_ROSDEP_UPDATE=yes \
   -e ENABLE_CCACHE=yes \
-  ghcr.io/alpine-ros/ros-abuild:3.14-noetic
+  ghcr.io/alpine-ros/ros-abuild:3.17-noetic
 ```