install.sh: support compactified JSON from GitHub API. #18
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In bytecodealliance/wasmtime#7377, we saw a case where a user gets compactified (single-line) JSON responses from the GitHub API. The
install.sh
logic to get the latest Wasmtime release version currently does text-munging that assumes a multiline (pretty-printed) JSON layout. This PR instead usestr
andsed
to get the version number from either input format (thanks to @bjorn3 for the exact invocations!).Fixes bytecodealliance/wasmtime#7377.