fix brackets #2380

Job	Run time
clang-sanitizers (,thread)	2m 23s
downstream	40m 17s
clang-sanitizers (,address,undefined)	2m 13s
linux-compiler-compat (clang-3)	1m 48s
linux-compiler-compat (clang-6)	5m 54s
linux-compat (manylinux1-x64)	1m 23s
linux-compiler-compat (clang-8)	6m 25s
linux-compat (manylinux1-x86)	1m 17s
linux-no-cpu-extensions	1m 37s
linux-shared-libs	1m 44s
linux-compat (manylinux2014-x64)	1m 41s
linux-compiler-compat (clang-9)	6m 21s
linux-compat (manylinux2014-x86)	1m 23s
linux-compiler-compat (clang-10)	2m 2s
linux-compat (raspbian-bullseye)	8m 18s
windows	3m 50s
linux-compiler-compat (clang-11)	1m 56s
windows-vc16 (x86)	3m 6s
linux-compat (fedora-34-x64)	1m 23s
linux-compiler-compat (gcc-4.8)	1m 29s
windows-vc16 (x64)	2m 25s
linux-compiler-compat (gcc-5)	1m 34s
linux-compat (opensuse-leap)	1m 34s
linux-compiler-compat (gcc-6)	1m 49s
linux-compat (rhel8-x64)	1m 11s
macos	1m 23s
linux-compiler-compat (gcc-7)	1m 38s
linux-compat (al2-x64)	1m 13s
macos-x64	2m 41s
linux-compiler-compat (gcc-8)	2m 1s
linux-compiler-compat (gcc-11)	1m 55s
windows-app-verifier	17m 41s
windows-no-cpu-extensions	2m 23s
windows-shared-libs	2m 47s
windows-vc14 (x86)	2m 6s
windows-vc15 (x86)	1m 54s
windows-vc14 (x64)	1m 46s
windows-vc15 (x64)	2m 34s
Cross Compile linux-armv6	1m 55s
Cross Compile linux-armv7	2m 15s
Cross Compile linux-arm64	1m 52s
Cross Compile android-armv7	2m 8s
freebsd	9m 34s
linux-debug	1m 33s
macos-no-cpu-extensions	1m 45s
openbsd	12m 13s
windows-debug	2m 55s
macos-debug	1m 22s
	3h 4m 37s

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