Sergey,

thanks for comments.

Updated patch force-pushed.

Sergey

Hi, Sergey!
Thanks for the patch!
LGTM, after fixing my comment below.

On 06.06.24, Sergey Bronnikov wrote:

From: Sergey Bronnikov <sergeyb@tarantool.org>

The patch defines _TARANTOOL as a global in luacheck configuration
file and removes inline suppressions in test files.
---
Branch: https://github.com/tarantool/luajit/tree/ligurio/fix-_TARANTOOL

<snipped>

 12 files changed, 1 insertion(+), 12 deletions(-)

diff --git a/.luacheckrc b/.luacheckrc
index a32012ca..62ceeaa2 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -1,7 +1,7 @@
 -- Use the default LuaJIT globals.
 std = 'luajit'
 -- This fork also introduces a new global for misc API namespace.
-read_globals = { 'misc' }
+read_globals = { 'misc', '_TARANTOOL' }

Can we use it only for <tarantool-tests> directory to avoid it appearing
in the Lua sources inside the repository?

Sure.

I've updated your patch a bit (formatting):

--- a/.luacheckrc
+++ b/.luacheckrc
@@ -3,6 +3,12 @@ std = 'luajit'
 -- This fork also introduces a new global for misc API namespace.
 read_globals = { 'misc', '_TARANTOOL' }
 
+-- The `_TARANTOOL` global is often used for skip condition
+-- checks in tests.
+files['test/tarantool-tests/'] = {
+  read_globals = {'_TARANTOOL'}
+}
+
 -- These files are inherited from the vanilla LuaJIT or different
 -- test suites and need to be coherent with the upstream.
 exclude_files = {

===================================================================
diff --git a/.luacheckrc b/.luacheckrc
index a32012ca..7b5634a5 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -3,6 +3,10 @@ std = 'luajit'
 -- This fork also introduces a new global for misc API namespace.
 read_globals = { 'misc' }
 
+-- The `_TARANTOOL` global is often used for skip condition
+-- checks.
+files['test/tarantool-tests/'] = {read_globals = {'_TARANTOOL'}}
+
 -- These files are inherited from the vanilla LuaJIT or different
 -- test suites and need to be coherent with the upstream.
 exclude_files = {
===================================================================

 
 -- These files are inherited from the vanilla LuaJIT or different
 -- test suites and need to be coherent with the upstream.

<snipped>

-- 
2.34.1