OPS-0 fix lint

Makefile

@@ -182,7 +182,8 @@ _code-pylint:
 	  -v $(PWD):/data \
 	  --entrypoint=sh \
 	  cytopia/pylint:$(PYLINT_VERSION) -c '\
-      pip3 install -r requirements.txt \
+	    apk add py3-pip \
+      && pip3 install -r requirements.txt \
       && pylint --rcfile=setup.cfg $(SRC)/'
 
 .PHONY: _code-black
@@ -223,6 +224,7 @@ test:
 	@echo "Check Python package"
 	docker run \
 		--rm \
+    --network=host \
 		$$(tty -s && echo "-it" || echo) \
 		-v $(PWD):/data \
 		-w /data \

pagey/args.py

@@ -18,10 +18,11 @@ def get_args() -> argparse.Namespace:
     parser = argparse.ArgumentParser(
         formatter_class=argparse.RawTextHelpFormatter,
         add_help=False,
-        usage="""%(prog)s
-       %(prog)s -v, --version
-       %(prog)s -h, --help"""
-        % ({"prog": DEF_NAME}),
+        usage=(
+          f"{DEF_NAME}\n"
+          f"{DEF_NAME} -v, --version\n"
+          f"{DEF_NAME} -h, --help\n"
+        ),
         description=DEF_DESC
         + """