Update boost versions to match version used in dev env (#404)

PR #391 updated the version of boost, but I forgot to update the version in the package's yaml.

Authors:
  - David Gardner (https://github.com/dagardner-nv)

Approvers:
  - Devin Robison (https://github.com/drobison00)
  - Michael Demoret (https://github.com/mdemoret-nv)

URL: #404

ci/conda/recipes/libmrc/conda_build_config.yaml

@@ -71,9 +71,9 @@ zip_keys:
 # The following mimic what is available in the pinning feedstock:
 # https://github.com/conda-forge/conda-forge-pinning-feedstock/blob/main/recipe/conda_build_config.yaml
 boost:
-  - 1.74.0
+  - 1.82
 boost_cpp:
-  - 1.74.0
+  - 1.82
 gflags:
   - 2.2
 glog: