diff --git a/fuzz/basic.lua b/fuzz/basic.luau similarity index 100% rename from fuzz/basic.lua rename to fuzz/basic.luau diff --git a/tests/conformance/apicalls.lua b/tests/conformance/apicalls.luau similarity index 100% rename from tests/conformance/apicalls.lua rename to tests/conformance/apicalls.luau diff --git a/tests/conformance/assert.lua b/tests/conformance/assert.luau similarity index 100% rename from tests/conformance/assert.lua rename to tests/conformance/assert.luau diff --git a/tests/conformance/attrib.lua b/tests/conformance/attrib.luau similarity index 100% rename from tests/conformance/attrib.lua rename to tests/conformance/attrib.luau diff --git a/tests/conformance/basic.lua b/tests/conformance/basic.luau similarity index 100% rename from tests/conformance/basic.lua rename to tests/conformance/basic.luau diff --git a/tests/conformance/bitwise.lua b/tests/conformance/bitwise.luau similarity index 100% rename from tests/conformance/bitwise.lua rename to tests/conformance/bitwise.luau diff --git a/tests/conformance/buffers.lua b/tests/conformance/buffers.luau similarity index 100% rename from tests/conformance/buffers.lua rename to tests/conformance/buffers.luau diff --git a/tests/conformance/calls.lua b/tests/conformance/calls.luau similarity index 100% rename from tests/conformance/calls.lua rename to tests/conformance/calls.luau diff --git a/tests/conformance/clear.lua b/tests/conformance/clear.luau similarity index 100% rename from tests/conformance/clear.lua rename to tests/conformance/clear.luau diff --git a/tests/conformance/closure.lua b/tests/conformance/closure.luau similarity index 100% rename from tests/conformance/closure.lua rename to tests/conformance/closure.luau diff --git a/tests/conformance/constructs.lua b/tests/conformance/constructs.luau similarity index 100% rename from tests/conformance/constructs.lua rename to tests/conformance/constructs.luau diff --git a/tests/conformance/coroutine.lua b/tests/conformance/coroutine.luau similarity index 100% rename from tests/conformance/coroutine.lua rename to tests/conformance/coroutine.luau diff --git a/tests/conformance/coverage.lua b/tests/conformance/coverage.luau similarity index 100% rename from tests/conformance/coverage.lua rename to tests/conformance/coverage.luau diff --git a/tests/conformance/datetime.lua b/tests/conformance/datetime.luau similarity index 100% rename from tests/conformance/datetime.lua rename to tests/conformance/datetime.luau diff --git a/tests/conformance/debug.lua b/tests/conformance/debug.luau similarity index 100% rename from tests/conformance/debug.lua rename to tests/conformance/debug.luau diff --git a/tests/conformance/debugger.lua b/tests/conformance/debugger.luau similarity index 100% rename from tests/conformance/debugger.lua rename to tests/conformance/debugger.luau diff --git a/tests/conformance/errors.lua b/tests/conformance/errors.luau similarity index 100% rename from tests/conformance/errors.lua rename to tests/conformance/errors.luau diff --git a/tests/conformance/events.lua b/tests/conformance/events.luau similarity index 100% rename from tests/conformance/events.lua rename to tests/conformance/events.luau diff --git a/tests/conformance/exceptions.lua b/tests/conformance/exceptions.luau similarity index 100% rename from tests/conformance/exceptions.lua rename to tests/conformance/exceptions.luau diff --git a/tests/conformance/gc.lua b/tests/conformance/gc.luau similarity index 100% rename from tests/conformance/gc.lua rename to tests/conformance/gc.luau diff --git a/tests/conformance/ifelseexpr.lua b/tests/conformance/ifelseexpr.luau similarity index 100% rename from tests/conformance/ifelseexpr.lua rename to tests/conformance/ifelseexpr.luau diff --git a/tests/conformance/interrupt.lua b/tests/conformance/interrupt.luau similarity index 100% rename from tests/conformance/interrupt.lua rename to tests/conformance/interrupt.luau diff --git a/tests/conformance/iter.lua b/tests/conformance/iter.luau similarity index 100% rename from tests/conformance/iter.lua rename to tests/conformance/iter.luau diff --git a/tests/conformance/literals.lua b/tests/conformance/literals.luau similarity index 100% rename from tests/conformance/literals.lua rename to tests/conformance/literals.luau diff --git a/tests/conformance/locals.lua b/tests/conformance/locals.luau similarity index 100% rename from tests/conformance/locals.lua rename to tests/conformance/locals.luau diff --git a/tests/conformance/math.lua b/tests/conformance/math.luau similarity index 100% rename from tests/conformance/math.lua rename to tests/conformance/math.luau diff --git a/tests/conformance/move.lua b/tests/conformance/move.luau similarity index 100% rename from tests/conformance/move.lua rename to tests/conformance/move.luau diff --git a/tests/conformance/native.lua b/tests/conformance/native.luau similarity index 100% rename from tests/conformance/native.lua rename to tests/conformance/native.luau diff --git a/tests/conformance/native_types.lua b/tests/conformance/native_types.luau similarity index 100% rename from tests/conformance/native_types.lua rename to tests/conformance/native_types.luau diff --git a/tests/conformance/native_userdata.lua b/tests/conformance/native_userdata.luau similarity index 100% rename from tests/conformance/native_userdata.lua rename to tests/conformance/native_userdata.luau diff --git a/tests/conformance/ndebug_upvalues.lua b/tests/conformance/ndebug_upvalues.luau similarity index 100% rename from tests/conformance/ndebug_upvalues.lua rename to tests/conformance/ndebug_upvalues.luau diff --git a/tests/conformance/pcall.lua b/tests/conformance/pcall.luau similarity index 100% rename from tests/conformance/pcall.lua rename to tests/conformance/pcall.luau diff --git a/tests/conformance/pm.lua b/tests/conformance/pm.luau similarity index 100% rename from tests/conformance/pm.lua rename to tests/conformance/pm.luau diff --git a/tests/conformance/safeenv.lua b/tests/conformance/safeenv.luau similarity index 100% rename from tests/conformance/safeenv.lua rename to tests/conformance/safeenv.luau diff --git a/tests/conformance/sort.lua b/tests/conformance/sort.luau similarity index 100% rename from tests/conformance/sort.lua rename to tests/conformance/sort.luau diff --git a/tests/conformance/strconv.lua b/tests/conformance/strconv.luau similarity index 100% rename from tests/conformance/strconv.lua rename to tests/conformance/strconv.luau diff --git a/tests/conformance/stringinterp.lua b/tests/conformance/stringinterp.luau similarity index 100% rename from tests/conformance/stringinterp.lua rename to tests/conformance/stringinterp.luau diff --git a/tests/conformance/strings.lua b/tests/conformance/strings.luau similarity index 100% rename from tests/conformance/strings.lua rename to tests/conformance/strings.luau diff --git a/tests/conformance/tables.lua b/tests/conformance/tables.luau similarity index 100% rename from tests/conformance/tables.lua rename to tests/conformance/tables.luau diff --git a/tests/conformance/tmerror.lua b/tests/conformance/tmerror.luau similarity index 100% rename from tests/conformance/tmerror.lua rename to tests/conformance/tmerror.luau diff --git a/tests/conformance/tpack.lua b/tests/conformance/tpack.luau similarity index 100% rename from tests/conformance/tpack.lua rename to tests/conformance/tpack.luau diff --git a/tests/conformance/types.lua b/tests/conformance/types.luau similarity index 100% rename from tests/conformance/types.lua rename to tests/conformance/types.luau diff --git a/tests/conformance/userdata.lua b/tests/conformance/userdata.luau similarity index 100% rename from tests/conformance/userdata.lua rename to tests/conformance/userdata.luau diff --git a/tests/conformance/utf8.lua b/tests/conformance/utf8.luau similarity index 100% rename from tests/conformance/utf8.lua rename to tests/conformance/utf8.luau diff --git a/tests/conformance/vararg.lua b/tests/conformance/vararg.luau similarity index 100% rename from tests/conformance/vararg.lua rename to tests/conformance/vararg.luau diff --git a/tests/conformance/vector.lua b/tests/conformance/vector.luau similarity index 100% rename from tests/conformance/vector.lua rename to tests/conformance/vector.luau diff --git a/tests/conformance/vector_library.lua b/tests/conformance/vector_library.luau similarity index 100% rename from tests/conformance/vector_library.lua rename to tests/conformance/vector_library.luau