Increase riscv64 test coverage.

The machine running the tests has been replaced with a faster one.

diff --git a/.github/configs b/.github/configs
index 7c2afcba672de9f6e97024fe2962b5c1d20605c6..43f0fd258d3a09797f86b882aaf2a12deb6472e6 100755 (executable)
--- a/.github/configs
+++ b/.github/configs
@@ -275,10 +275,6 @@ case "${TARGET_HOST}" in
        TEST_TARGET="t-exec unit TEST_SHELL=bash"
        SKIP_LTESTS="rekey sftp"
        ;;
-    debian-riscv64)
-       # This machine is fairly slow, so skip the unit tests.
-       TEST_TARGET="t-exec"
-       ;;
     dfly58*|dfly60*)
        # scp 3-way connection hangs on these so skip until sorted.
        SKIP_LTESTS=scp3