README.md: use new capture functions in quick start #2534

Job	Run time
create-source-distribution	44s
create-windows-binary-distribution (3.7)	4m 57s
lint	3m 44s
create-windows-binary-distribution (3.8)	3m 51s
create-windows-binary-distribution (3.9)	5m 17s
create-windows-binary-distribution (3.10)	5m 20s
create-windows-binary-distribution (3.11)	5m 12s
create-windows-binary-distribution (3.12)	5m 8s
test-linux-source-distribution (ubuntu:20.04)	21m 58s
test-linux-source-distribution (ubuntu:22.04)	20m 32s
test-linux-source-distribution (ubuntu:24.04)	20m 46s
test-linux-source-distribution (ubuntu:24.10)	21m 13s
test-linux-source-distribution (fedora:40)	20m 52s
test-linux-source-distribution (fedora:41)	20m 59s
test-windows-binary-distribution (3.7)	31m 39s
test-windows-binary-distribution (3.8)	31m 41s
test-windows-binary-distribution (3.9)	31m 31s
test-windows-binary-distribution (3.10)	30m 40s
test-windows-binary-distribution (3.11)	31m 16s
test-windows-binary-distribution (3.12)	32m 11s
deploy	0s
	5h 49m 31s

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