k_aug/dot_sens build fails using GitHub actions for macOS

[eslickj]

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# k_aug, dotsens                                                        #
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Already on 'default'
M	CMakeLists.txt
Your branch is up to date with 'origin/default'.
-- The C compiler identification is AppleClang 14.0.0.14000029
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
CMake Error at CMakeLists.txt:23 (find_library):
-- Detecting C compile features - done
Could not find COINHSL using the following names: coinhsl
-- Configuring incomplete, errors occurred!

See also "/Users/runner/src/idaes-ext-build/k_aug/CMakeFiles/CMakeOutput.log".
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make: *** No targets specified and no makefile found.  Stop.

[eslickj]

It looks like it just doesn't build because HSL is not there, which is fine. I'll leave this open for now, so I don't forget that it's supposed to fail.