fix: pin libxml to 0.3.3

Author: rubenfiszel

backend/Cargo.lock

@@ -304,6 +304,7 @@ postgres-native-tls = "^0"
 native-tls = "^0"
 # samael will break compilation on MacOS. Use this fork instead to make it work
 # samael = { git="https://github.com/njaremko/samael", rev="464d015e3ae393e4b5dd00b4d6baa1b617de0dd6", features = ["xmlsec"] }
+libxml = { version = "=0.3.3" }
 samael = { version="0.0.14", features = ["xmlsec"] }
 gcp_auth = "0.9.0"
 rust_decimal = { version = "^1", features = ["db-postgres", "serde-float"]}

backend/Cargo.toml

@@ -13,7 +13,7 @@ default = []
 enterprise = ["windmill-queue/enterprise", "windmill-audit/enterprise", "windmill-git-sync/enterprise", "windmill-common/enterprise", "windmill-worker/enterprise"]
 stripe = []
 agent_worker_server = []
-enterprise_saml = ["dep:samael"]
+enterprise_saml = ["dep:samael", "dep:libxml"]
 benchmark = []
 embedding = ["dep:tinyvector", "dep:hf-hub", "dep:tokenizers", "dep:candle-core", "dep:candle-transformers", "dep:candle-nn", "dep:half"]
 parquet = ["dep:datafusion", "dep:object_store", "dep:url", "windmill-common/parquet", "windmill-worker/parquet"]
@@ -100,6 +100,7 @@ async_zip = { workspace = true, optional = true }
 regex.workspace = true
 bytes.workspace = true
 samael = { workspace = true, optional = true }
+libxml = { workspace = true, optional = true }
 async-recursion.workspace = true
 rsa = { workspace = true, optional = true}
 uuid.workspace = true