Fix build issue in oss-fuzz environment (1.0.2) #996
Merged
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There is an error building clam with the rust nightly compiler:
error[E0635]: unknown feature
proc_macro_span_shrink
--> /rust/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/src/lib.rs:92:30
|
92 | feature(proc_macro_span, proc_macro_span_shrink)
| ^^^^^^^^^^^^^^^^^^^^^^
We need this to work because oss-fuzz is apparently using rust nightly in their image.
Bumping the proc-macro2 crate version in Cargo.lock resolves the error.