fix tests

tutorials/tcp/modbus-dashboard/Makefile

@@ -1,21 +1,18 @@
 PROG ?= ./example       # Program we are building
-PACK ?= ./pack          # Packing executable
 DELETE = rm -rf         # Command to remove files
-GZIP ?= gzip            # For compressing files in web_root/
 OUT ?= -o $(PROG)       # Compiler argument for output file
 SOURCES = main.c mongoose.c net.c packed_fs.c   # Source code files
 CFLAGS = -W -Wall -Wextra -g -I.                # Build options
+NPX ?= npx
 
 # Mongoose build options. See https://mongoose.ws/documentation/#build-options
 CFLAGS_MONGOOSE += -DMG_ENABLE_PACKED_FS=1
 
 ifeq ($(OS),Windows_NT)         # Windows settings. Assume MinGW compiler. To use VC: make CC=cl CFLAGS=/MD OUT=/Feprog.exe
   PROG = example.exe            # Use .exe suffix for the binary
-  PACK = pack.exe               # Packing executable
   CC = gcc                      # Use MinGW gcc compiler
   CFLAGS += -lws2_32            # Link against Winsock library
   DELETE = cmd /C del /Q /F /S  # Command prompt command to delete files
-  GZIP = echo                   # No gzip on Windows
 endif
 
 # Default target. Build and run program
@@ -32,14 +29,11 @@ web_root/bundle.js:
 
 # Create optimised CSS. Prerequisite: npm -g i tailwindcss tailwindcss-font-inter
 web_root/main.css: web_root/index.html $(wildcard web_root/*.js)
-	npx tailwindcss -o $@ --minify
+	$(NPX) tailwindcss -o $@ --minify
 
 # Generate packed filesystem for serving Web UI
 packed_fs.c: $(wildcard web_root/*) $(wildcard certs/*) Makefile web_root/main.css web_root/bundle.js
-	$(GZIP) web_root/*
-	$(CC) ../../../test/pack.c -o $(PACK)
-	$(PACK) web_root/* certs/* > $@
-	$(GZIP) -d web_root/*
+	node pack.js $(addsuffix ::gzip, $(wildcard web_root/*)) certs/* > $@
 
 mbedtls:
 	git clone --depth 1 -b v2.28.2 https://github.com/mbed-tls/mbedtls $@

tutorials/tcp/modbus-dashboard/pack.js

@@ -0,0 +1 @@
+../../http/device-dashboard/pack.js

tutorials/zephyr/Makefile

@@ -9,7 +9,8 @@ DOCKER ?= docker run --rm -v $(PROJECT_PATH):$(DOCKER_PROJECT_PATH) -v $(ZEPHYR_
 REPO ?= zephyrprojectrtos/ci
 REVNO ?= --mr v3.7-branch
 
-YQ ?= yq
+# https://github.com/mikefarah/yq
+YQ ?= $(DOCKER) --user="root" mikefarah/yq
 
 example:
 	true