update luacheck

.github/workflows/luacheck.yml

@@ -1,12 +1,8 @@
 name: luacheck
-
 on: [push, pull_request]
-
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     steps:
     - uses: actions/checkout@master
     - name: apt

.luacheckrc

@@ -5,20 +5,10 @@ globals = {
 }
 
 read_globals = {
-	-- Stdlib
-	string = {fields = {"split"}},
-	table = {fields = {"copy", "getn"}},
-
-	-- mod deps
-	"technic_cnc", "technic",
-	"loot", "mesecon", "skybox",
-	"xp_redo",
-
 	-- Minetest
 	"minetest",
-	"vector", "ItemStack",
-	"dump", "screwdriver",
+	"vector",
 
 	-- Deps
-	"default", "creative", "locks", "intllib"
+	"creative", "locks", "mesecon",
 }

README.md

@@ -1,7 +1,7 @@
 # TravelNet
 
-[![Build status](https://github.com/mt-mods/travelnet/workflows/luacheck/badge.svg)](https://github.com/mt-mods/travelnet/actions?query=workflow%3Aluacheck)
-[![Integration test status](https://github.com/mt-mods/travelnet/workflows/integration-test/badge.svg)](https://github.com/mt-mods/travelnet/actions?query=workflow%3Aintegration-test)
+[![luacheck](https://github.com/mt-mods/travelnet/workflows/luacheck/badge.svg)](https://github.com/mt-mods/travelnet/actions?query=workflow%3Aluacheck)
+[![Integration test](https://github.com/mt-mods/travelnet/workflows/integration-test/badge.svg)](https://github.com/mt-mods/travelnet/actions?query=workflow%3Aintegration-test)
 
 How this works: