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[pspp] / rust / Cargo.toml

diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 0e7523976483d7bd727aac2c861bea536d934102..5131409ac01d631ca5144640c128c159585fddb8 100644 (file)
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -21,6 +21,7 @@ chrono = "0.4.26"
 finl_unicode = "1.2.0"
 unicase = "2.6.0"
 libc = "0.2.147"
+indexmap = "2.1.0"
 
 [target.'cfg(windows)'.dependencies]
 windows-sys = { version = "0.48.0", features = ["Win32_Globalization"] }