incorporates lua checks

spec/snippets/keys_spec.lua

@@ -74,9 +74,9 @@ describe("asynchronous keys", function()
 
     it("map a function on a ticking element sequence", function()
         local s = stub.new()
-        local tm1 = mb.send_mapped(20, s, 1, 2, 3)
+        mb.send_mapped(20, s, 1, 2, 3)
         local t = stub.new()
-        local tm2 = mb.send_mapped(100, t, 42)
+        mb.send_mapped(100, t, 42)
 
         -- "empty tick", as the tick mapper is yet delayed...
         tt.ticktock(10)
@@ -102,7 +102,7 @@ describe("asynchronous keys", function()
 
     it("map two functions on ticking sequence", function()
         local s = stub.new()
-        local tm = mb.send_mapped(0, {s, s}, 1, 2, 3)
+        mb.send_mapped(0, {s, s}, 1, 2, 3)
         tt.ticktock(100)
         assert.stub(s).was.called(2*3)
     end)

spec/snippets/tickqueue_spec.lua

@@ -21,7 +21,6 @@ SOFTWARE.
 ]]--
 
 require "mocked-keybow"
-local mb = require("snippets/multibow")
 local tq = require("snippets/mb/tickqueue")
 
 local now = 0
@@ -46,6 +45,7 @@ function El:new(stub, times)
     }, El)
 end
 
+-- luacheck: ignore 212/t
 function El:process(t)
     if self.stub then self.stub() end
     self.times = self.times - 1