Merging upstream version 2.3.1:

- properly handles big-endian data in `iputils.py` (Closes: #1057031).

Signed-off-by: Daniel Baumann <daniel@debian.org>

.github/workflows/docker-publish.yml

@@ -55,7 +55,7 @@ jobs:
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
       - name: Build and push Docker image
-        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09
+        uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}

.github/workflows/meson-test.yml

@@ -26,7 +26,7 @@ jobs:
         run: |
           sudo apt-get install --yes --quiet docbook-xml docbook-xsl xsltproc libglib2.0-dev libgirepository1.0-dev libsystemd-dev
           sudo apt-get install --yes --quiet python3-systemd python3-pyudev python3-lxml
-          python3 -m pip install --upgrade dasbus pylint pyflakes PyGObject
+          python3 -m pip install --upgrade dasbus pylint==2.17.7 pyflakes PyGObject
           python3 -m pip install --upgrade vermin pyfakefs importlib-resources
 
       - name: "INSTALL: libnvme dependencies"

.github/workflows/pylint.yml

@@ -12,7 +12,7 @@ jobs:
 
   docker-lint:
     if: ${{ !github.event.act }} # skip during local actions testing
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: hadolint/hadolint-action@v3.1.0
@@ -21,12 +21,12 @@ jobs:
           ignore: DL3041
 
   python-lint:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
       - name: "CHECKOUT: nvme-stas"
@@ -42,7 +42,7 @@ jobs:
           sudo apt update
           sudo apt-get install --yes --quiet python3-pip cmake libgirepository1.0-dev libsystemd-dev python3-systemd swig libjson-c-dev || true
           sudo python3 -m pip install --upgrade pip wheel meson ninja
-          python3 -m pip install --upgrade dasbus pylint pyflakes PyGObject lxml pyudev
+          python3 -m pip install --upgrade dasbus pylint==2.17.7 pyflakes PyGObject lxml pyudev
 
       - name: "BUILD: [libnvme, nvme-stas]"
         uses: BSFishy/meson-build@v1.0.3