test: use find & execute technique

Author: AshFungor

.github/workflows/mainline-test.yml

@@ -36,5 +36,5 @@ jobs:
         run: |
           for archive in artifacts/*.tar.gz; do
             tar -xzf "$archive" -C / --overwrite --recursive-unlink
-            for test in /opt/hcpu/tests/*; do $test; done
+            find /opt/hcpu/tests -type f -executable -exec {} \;
           done

tools/packaging/BUILD.bazel

@@ -1,5 +1,5 @@
 load("@rules_pkg//:pkg.bzl", "pkg_tar")
-load("@rules_pkg//pkg:mappings.bzl", "pkg_files", "pkg_attributes")
+load("@rules_pkg//pkg:mappings.bzl", "pkg_attributes", "pkg_files")
 load("//tools/packaging:vars.bzl", "pkg_vars")
 
 config_setting(
@@ -9,31 +9,29 @@ config_setting(
 
 pkg_files(
     name = "dist_files",
-    attributes = pkg_attributes(
-        mode = "755"
-    ),
     srcs = [
         "//src/Assembler:hcasm",
         "//src/Emulator:hcemul",
     ],
+    attributes = pkg_attributes(
+        mode = "755",
+    ),
     prefix = "usr/bin",
 )
 
 pkg_files(
     name = "dist_tests",
-    attributes = pkg_attributes(
-        mode = "755"
-    ),
     srcs = [
         "//tests/Integration:packaged-integration-test",
         "//tests/Modular:packaged-modular-test",
         "//tests/Pog:packaged-test-pog",
     ],
+    attributes = pkg_attributes(
+        mode = "755",
+    ),
     prefix = "opt/hcpu/tests",
 )
 
-
-
 pkg_vars(
     name = "dist_vars",
     platform = select({