diff --git a/.gitattributes b/.gitattributes
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+++ b/.gitattributes
@@ -0,0 +1 @@
+* binary
diff --git a/shadow_key-aarch64-linux-gnu b/shadow_key-aarch64-linux-gnu
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diff --git a/shadow_key-i686-linux-musl b/shadow_key-i686-linux-musl
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diff --git a/shadow_key-x86_64-linux-gnu b/shadow_key-x86_64-linux-gnu
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diff --git a/shadow_key.exe b/shadow_key.exe
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