Set up ci

ci/install.sh

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+set -ex
+
+main() {
+    # This fetches latest stable release of Xargo
+    local tag=$(git ls-remote --tags --refs --exit-code https://github.com/japaric/xargo \
+                       | cut -d/ -f3 \
+                       | grep -E '^v[0.1.0-9.]+$' \
+                       | sort --version-sort \
+                       | tail -n1)
+
+    curl -LSfs https://japaric.github.io/trust/install.sh | \
+        sh -s -- \
+           --force \
+           --git japaric/xargo \
+           --tag $tag \
+           --target x86_64-unknown-linux-musl
+
+    rustup component add rust-src
+}
+
+main

ci/script.sh

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+# This script takes care of testing your crate
+
+set -euxo pipefail
+
+main() {
+    case $TARGET in
+        x86_64-unknown-linux-gnu)
+            cargo check --target $TARGET
+            ;;
+        *)
+            xargo check --target $TARGET
+            ;;
+    esac
+}
+
+main