test: stop signing previous releases >= v28.2

Author: Sjors

test/get_previous_releases.py

@@ -211,8 +211,9 @@ def download_binary(tag, args) -> int:
 
     Path(archive).unlink()
 
-    if tag >= "v23" and args.host == "arm64-apple-darwin":
-        # Starting with v23 there are arm64 binaries for ARM (e.g. M1, M2) macs, but they have to be signed to run
+    if tag >= "v23" and tag < "v28.2" and args.host == "arm64-apple-darwin":
+        # Starting with v23 there are arm64 binaries for ARM (e.g. M1, M2) mac.
+        # Until v28.2 they had to be signed to run.
         binary_path = f'{os.getcwd()}/{tag}/bin/'
 
         for arm_binary in os.listdir(binary_path):