ci: fix warnings/errors due to the vfmt change

cmd/tools/vbin2v.v

@@ -5,7 +5,7 @@ import flag
 import strings
 
 const (
-	tool_version = '0.0.4'
+	tool_version     = '0.0.4'
 	tool_description = 'Converts a list of arbitrary files into a single v module file.'
 )
 
@@ -20,29 +20,26 @@ mut:
 
 fn (context Context) header() string {
 	mut header_s := ''
-	header_s += 'module ${context.module_name}\n'
+	header_s += 'module $context.module_name\n'
 	header_s += '\n'
 	allfiles := context.files.join(' ')
-
 	mut options := []string{}
 	if context.prefix.len > 0 {
-		options << '-p ${context.prefix}'
+		options << '-p $context.prefix'
 	}
 	if context.module_name.len > 0 {
-		options << '-m ${context.module_name}'
+		options << '-m $context.module_name'
 	}
 	if context.write_file.len > 0 {
-		options << '-w ${context.write_file}'
+		options << '-w $context.write_file'
 	}
 	soptions := options.join(' ')
-
 	header_s += '// File generated by:\n'
-	header_s += '//    v bin2v ${allfiles} ${soptions}\n'
+	header_s += '//    v bin2v $allfiles $soptions\n'
 	header_s += '// Please, do not edit this file.\n'
 	header_s += '// Your changes may be overwritten.\n'
 	header_s += '\n'
 	header_s += 'const (\n'
-
 	return header_s
 }
 
@@ -54,14 +51,14 @@ fn (context Context) file2v(file string) string {
 	mut sb := strings.new_builder(1000)
 	fname := os.file_name(file)
 	fname_no_dots := fname.replace('.', '_')
-	byte_name := '${context.prefix}${fname_no_dots}'.to_lower()
+	byte_name := '$context.prefix$fname_no_dots'.to_lower()
 	fbytes := os.read_bytes(file) or {
 		eprintln('Error: $err')
 		return ''
 	}
 	fbyte := fbytes[0]
-	sb.write('  ${byte_name}_len = ${fbytes.len}\n')
-	sb.write('  ${byte_name} = [ byte(${fbyte}), \n  ')
+	sb.write('  ${byte_name}_len = $fbytes.len\n')
+	sb.write('  $byte_name = [ byte($fbyte), \n  ')
 	for i := 1; i < fbytes.len; i++ {
 		b := int(fbytes[i]).str()
 		sb.write('${b:4s}, ')
@@ -71,7 +68,6 @@ fn (context Context) file2v(file string) string {
 	}
 	sb.write('\n]!!\n')
 	sb.write('\n')
-
 	return sb.str()
 }
 
@@ -100,19 +96,19 @@ fn main() {
 		exit(0)
 	}
 	context.files = real_files
-
 	if !context.write_file.ends_with('.v') {
 		context.write_file += '.v'
 	}
 	if context.write_file.len > 0 {
-		mut out_file := os.create(context.write_file) or { panic(err) }
+		mut out_file := os.create(context.write_file) or {
+			panic(err)
+		}
 		out_file.write(context.header())
 		for file in real_files {
 			out_file.write(context.file2v(file))
 		}
 		out_file.write(context.footer())
-	}
-	else {
+	} else {
 		println(context.header())
 		for file in real_files {
 			println(context.file2v(file))