SQLx

fix(macros-core): more consistent env loading and reading logic #5438

Job	Run time
Format	15s
Unit Tests	4m 40s
Check build using minimal versions	2m 0s
Check (async-global-executor, native-tls)	1m 26s
Check (async-std, none)	1m 27s
Check (async-global-executor, none)	1m 22s
Check (async-std, rustls)	1m 32s
Check (tokio, native-tls)	1m 20s
Check (async-global-executor, rustls)	1m 34s
Check (smol, none)	1m 27s
Check (async-std, native-tls)	1m 32s
Check (tokio, none)	1m 25s
Check (smol, rustls)	1m 26s
Check (tokio, rustls)	1m 24s
Check (smol, native-tls)	1m 34s
Postgres	0s
SQLite	0s
MariaDB	0s
MySQL	0s
Postgres SSL Auth	0s
	24m 24s

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