CI: update coverage requirements to 65%

Signed-off-by: Diana Popa <[email protected]>

Author: dianpopa

tests/build/test_coverage.py

@@ -27,7 +27,7 @@ def test_coverage(test_session_root_path, testsession_tmp_path):
     created by kcov after a coverag run.
     """
 
-    COVERAGE_TARGET_PCT = 64.0
+    COVERAGE_TARGET_PCT = 65.0
     # TODO: Put the coverage in s3 and update it automatically.
 
     COVERAGE_FILE = 'index.json'