runtime: TestLldbPython test fails with lldb 3.8 on linux

[hyangah]

Verified the test passed with lldb 3.9 or higher, or if lldb is not installed at all.

--- FAIL: TestLldbPython (1.83s)
runtime-lldb_test.go:178: Unexpected lldb output:
Created target
Created breakpoint
Process launched
Hit breakpoint
Stopped at main.go:10
Stopped in main.main
no intvar
FAIL
FAIL runtime 19.046s

Skipping the test if lldb is too ancient seems reasonable.

[mvdan]

The lldb tests are already skipped if it or python are not available. Would an additional version check to ensure version 3.9 or later is available be an OK fix for this?

[ianlancetaylor]

Yes, checking the lldb version sounds like a good fix.

[gopherbot]

Change https://golang.org/cl/139397 mentions this issue: runtime: skip TestLldbPython when lldb is too old

[ALTree]

FIx was reverted: https://go-review.googlesource.com/c/go/+/140217