chore(zseri/s-r-sc): prepare for publishing on crates.io

Change-Id: Iaa9aab04a14dc2a62c5427e796d3df49bd31f9c3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5442
Tested-by: BuildkiteCI
Reviewed-by: zseri <zseri.devel@ytrizja.de>

users/zseri/store-ref-scanner/Cargo.toml

@@ -1,6 +1,11 @@
 [package]
 name = "store-ref-scanner"
 version = "0.1.0"
+description = "scanner/extractor of Nix-like store paths from byte arrays/streams"
+license = "MIT OR Apache-2.0"
+categories = ["no-std", "parsing"]
 edition = "2021"
+homepage = "https://cs.tvl.fyi/depot/-/tree/users/zseri/store-ref-scanner"
+include = ["/src"]
 
 [dependencies]

users/zseri/store-ref-scanner/tests.nix

@@ -1,32 +0,0 @@
-{ depot, lib, pkgs, ... }:
-
-let
-  parent = depot.users.zseri.store-ref-scanner;
-in
-pkgs.buildRustCrate {
-  pname = "store-ref-scanner-tests";
-  inherit (parent) crateName src version edition;
-  buildTests = true;
-  postInstall = ''
-    set -ex
-    export RUST_BACKTRACE=1
-    # recreate a file hierarchy as when running tests with cargo
-    # the source for test data
-    # build outputs
-    testRoot=target/debug
-    mkdir -p $testRoot
-    chmod +w -R .
-    # test harness executables are suffixed with a hash,
-    # like cargo does this allows to prevent name collision
-    # with the main executables of the crate
-    hash=$(basename $out)
-    ls -lasR $out
-    for file in $out/tests/*; do
-      f=$testRoot/$(basename $file)-$hash
-      cp $file $f
-      $f 2>&1 | tee -a $out/tests.log
-    done
-    rm -rf $out/tests
-    set +ex
-  '';
-}