Update the v2 status banner and pin spawned environments to the runni… #2616

Job	Run time
checks / readme-snippets	10s
checks / pre-commit	39s
checks / test (3.10, lowest-direct, windows-latest)	1m 26s
checks / test (3.12, lowest-direct, windows-latest)	1m 28s
checks / test (3.11, lowest-direct, windows-latest)	1m 32s
checks / test (3.13, locked, ubuntu-latest)	44s
checks / test (3.13, lowest-direct, windows-latest)	1m 17s
checks / test (3.10, lowest-direct, ubuntu-latest)	54s
checks / test (3.14, locked, ubuntu-latest)	1m 54s
checks / test (3.14, lowest-direct, ubuntu-latest)	51s
checks / test (3.13, locked, windows-latest)	1m 17s
checks / test (3.10, locked, ubuntu-latest)	43s
checks / test (3.11, locked, windows-latest)	1m 14s
checks / test (3.12, locked, ubuntu-latest)	51s
checks / test (3.11, locked, ubuntu-latest)	49s
checks / test (3.12, lowest-direct, ubuntu-latest)	53s
checks / test (3.10, locked, windows-latest)	1m 17s
checks / test (3.14, locked, windows-latest)	2m 6s
checks / test (3.11, lowest-direct, ubuntu-latest)	49s
checks / test (3.14, lowest-direct, windows-latest)	1m 25s
checks / test (3.12, locked, windows-latest)	1m 31s
checks / test (3.13, lowest-direct, ubuntu-latest)	59s
all-green	5s
	24m 54s

Provide feedback