Regex challenge: can't use '^'
Long story short, I'm working with a library with a bug that causes a crash if I use a regex that has a carrot after a bracket (for example, the regex [^a]). The bug is being worked on, and switching libraries is not an easy option, and I'd like to be able to continue work between now and when the bug is fixed.

Thus, I need to express the following two regexes without using the carrot:

[^'] and [^"]

Can this be done? If so, how? It might be acceptable for now to just make a regex that contains all ascii characters, but I'm working with unicode, so that isn't a watertight workaround.
Regex challenge: can't use '^'
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Long story short, I'm working with a library with a bug that causes a crash if I use a regex that has a carrot after a bracket (for example, the regex [^a]). The bug is being worked on, and switching libraries is not an easy option, and I'd like to be able to continue work between now and when the bug is fixed.

Thus, I need to express the following two regexes without using the carrot:

[^'] and [^"]

Can this be done? If so, how? It might be acceptable for now to just make a regex that contains all ascii characters, but I'm working with unicode, so that isn't a watertight workaround.