Expect test failure for pandoc, #7945

Author: alexeyzab

build-constraints.yaml

@@ -8124,6 +8124,7 @@ expected-test-failures:
     - lsfrom # test: lsfrom does not exist (No such file or directory)
     - markov-chain-usage-model # https://github.com/advancedtelematic/markov-chain-usage-model/issues/44
     - monad-logger-aeson # 0.4.1.3 ghc-9.10.1
+    - pandoc # 3.8.3 https://github.com/commercialhaskell/stackage/issues/7945
     - pvar # 1.0.0.0 ghc-9.6
     - quote-quot # ghc-9.12.3 https://github.com/Bodigrim/quote-quot/issues/9
     - read-env-var # 1.0.0.0 https://github.com/cdepillabout/read-env-var/issues/2