Merge pull request #388 from w3ntao/fix-2023-10-10 #199

Job	Run time
Build and test g++-9 -	8m 52s
Build and test g++-10 -	10m 10s
Build and test clang++-10 -	7m 18s
Build and test clang++-11 -	9m 2s
Build and test g++-9 - -DPBRT_DBG_LOGGING=True	7m 41s
Build and test g++-10 - -DPBRT_DBG_LOGGING=True	7m 16s
Build and test clang++-10 - -DPBRT_DBG_LOGGING=True	5m 20s
Build and test clang++-11 - -DPBRT_DBG_LOGGING=True	7m 39s
Build and test g++-9 - -DPBRT_FLOAT_AS_DOUBLE=True	6m 49s
Build and test g++-10 - -DPBRT_FLOAT_AS_DOUBLE=True	6m 18s
Build and test clang++-10 - -DPBRT_FLOAT_AS_DOUBLE=True	5m 11s
Build and test clang++-11 - -DPBRT_FLOAT_AS_DOUBLE=True	5m 12s
	1h 26m 48s

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