Switch back to latest version of SBCL

The necessary change has been backported to mitmers/sbcl:2.0.9.
10 jobs for !146 with gitlab-ci in 46 minutes and 24 seconds (queued for 13 seconds)
detached
Status Name Job ID Coverage
  Build
passed Build ASDF #4556

00:02:15

passed Build docs #4557

00:05:44

 
  Regression
passed ABCL regression tests #4558

00:35:49

passed CCL regression tests #4559

00:07:52

passed ECL regression tests #4560

00:07:20

passed SBCL regression tests #4561

00:05:32

 
  Upgrade
failed ABCL upgrade tests #4562
allowed to fail

00:33:16

passed CCL upgrade tests #4563

00:06:49

passed ECL upgrade tests #4564

00:22:32

passed SBCL upgrade tests #4565

00:07:18

 
Name Stage Failure
failed
ABCL upgrade tests Upgrade
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