@media rules containing whitespace not compiling

[knupska]

If the @media rule has any whitespace before or after the variable it will not compile, which is a regression of issue csstools/postcss-custom-media#2.

Media rules with whitespace last compiled correctly in version 6.0.0, with all versions since then (including the current 8.0.0) outputting:

@media( --lap-down) {
  /* Whitespace before - Doesn't compile */
}

@media(--lap-down ) {
  /* Whitespace after - Doesn't compile */
}

@media( --lap-down ) {
  /* Whitespace before and after - Doesn't compile */
}

@media(--lap-down) {
  /* No whitespace - Compiles correctly */
}

[kaishiro]

This bug has bit me several times - would love to see this PR rolled into the main trunk.

[romainmenke]

@knupska, @kaishiro

This issue has been fixed in v8.0.1 : https://github.com/csstools/postcss-plugins/blob/main/plugins/postcss-custom-media/CHANGELOG.md#801-june-3-2022

Thank you for reporting this!