last_modified_date.Rd
Makes the assumption that the header name is `Last-Modified` and that returned value is parseable by clock::parse_datetime(). Bioconductor uses the format `%A, %d %B %Y %H:%M:%S GMT`
last_modified_date(url)
A URL that reports the `Last-Modified` header in the format `%A, %d %B %Y %H:%M:%S GMT`
A `POSIXct` object
last_modified_date("https://bioconductor.org/checkResults/3.14/bioc-LATEST/report.tgz")
#> [1] "2022-04-13 16:09:23 UTC"