CakeML:6ff7f36f3d121f06266c2280d68bf9e2dd52a6de Update perms_ok proofs #969 (issue-916) Merging into:5c1bae6b33cf93343962f658faefefee12f74a9c Merge pull request #965 from CakeML/explorer HOL:357d6c43687341407aee3390b69b4f1a7ef5cf57 Modernise some ratScript.sml syntax Machine:pavlova Claimed job