test: update test426-fixtures to 7bfa363225f027f6d49f412923f75950ed69de28 #3557

Job	Run time
Build slim tarball	2m 47s
x86_64-darwin: with shared libraries	38m 28s
aarch64-darwin: with shared libraries	33m 5s
x86_64-linux: with shared libraries	24m 31s
aarch64-linux: with shared libraries	21m 32s
Build slim tarball	2m 47s
aarch64-darwin: with shared libraries	17m 46s
aarch64-linux: with shared libraries	21m 32s
x86_64-linux: with shared libraries	24m 31s
x86_64-darwin: with shared libraries	38m 28s
aarch64-darwin: with shared libraries	18m 15s
Build slim tarball	2m 47s
x86_64-darwin: with shared libraries	38m 28s
x86_64-linux: with shared libraries	24m 31s
aarch64-linux: with shared libraries	21m 32s
	5h 31m 0s

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