ci: remove unnecessary imports of bitcoin

Author: heap-coder

examples/psbt_sign_finalize.rs

@@ -8,7 +8,7 @@ use miniscript::bitcoin::hashes::hex::FromHex;
 use miniscript::bitcoin::psbt::{self, Psbt};
 use miniscript::bitcoin::sighash::SighashCache;
 use miniscript::bitcoin::{
-    self, secp256k1, transaction, Address, Amount, Network, OutPoint, PrivateKey, Script, Sequence,
+    secp256k1, transaction, Address, Amount, Network, OutPoint, PrivateKey, Script, Sequence,
     Transaction, TxIn, TxOut,
 };
 use miniscript::psbt::{PsbtExt, PsbtInputExt};

src/interpreter/inner.rs

@@ -399,7 +399,7 @@ mod tests {
     use bitcoin::blockdata::script;
     use bitcoin::hashes::hex::FromHex;
     use bitcoin::script::PushBytes;
-    use bitcoin::{self, ScriptBuf};
+    use bitcoin::ScriptBuf;
 
     use super::*;
 

src/interpreter/mod.rs

@@ -1023,7 +1023,6 @@ fn verify_sersig<'txin>(
 #[cfg(test)]
 mod tests {
 
-    use bitcoin;
     use bitcoin::secp256k1::Secp256k1;
 
     use super::inner::ToNoChecks;

src/miniscript/iter.rs

@@ -204,7 +204,6 @@ impl<'a, Pk: MiniscriptKey, Ctx: ScriptContext> Iterator for PkIter<'a, Pk, Ctx>
 // dependent libraries for their own tasts based on Miniscript AST
 #[cfg(test)]
 pub mod test {
-    use bitcoin;
     use bitcoin::hashes::{hash160, ripemd160, sha256, sha256d, Hash};
     use bitcoin::secp256k1;
 

src/miniscript/mod.rs

@@ -603,7 +603,7 @@ mod tests {
     use bitcoin::hashes::{hash160, sha256, Hash};
     use bitcoin::secp256k1::XOnlyPublicKey;
     use bitcoin::taproot::TapLeafHash;
-    use bitcoin::{self, secp256k1, Sequence};
+    use bitcoin::{secp256k1, Sequence};
     use sync::Arc;
 
     use super::{Miniscript, ScriptContext, Segwitv0, Tap};

src/policy/compiler.rs

@@ -1152,7 +1152,7 @@ mod tests {
     use core::str::FromStr;
 
     use bitcoin::blockdata::{opcodes, script};
-    use bitcoin::{self, hashes, secp256k1, Sequence};
+    use bitcoin::{hashes, secp256k1, Sequence};
 
     use super::*;
     use crate::miniscript::{Legacy, Segwitv0, Tap};