magnus 0.4.3

High level Ruby bindings for Rust.
Documentation
#!/bin/sh

RUBY_VERSIONS="2.6.9 2.7.5 3.0.3 3.1.0 3.2.0-dev"
ERRORS=""

for VERSION in $RUBY_VERSIONS; do
  eval "$(rbenv init - sh)"
  rbenv shell $VERSION
  printf "testing Ruby $VERSION..."
  if OUTPUT=$(env RUBY="$(rbenv which ruby)" cargo +1.54 test 2>&1); then
    echo
  else
    ERRORS="$ERRORS\n\n\n$VERSION\n\n$OUTPUT"
    echo
  fi
done
if [ -n "$ERRORS" ]; then
  printf "$ERRORS"
  exit 1
fi