Bump to 0.7.0rc1

Author: Fokko

poetry.lock

@@ -84,7 +84,7 @@ sqlalchemy = { version = "^2.0.18", optional = true }
 bodo = { version = ">=2025.7.4", optional = true }
 daft = { version = ">=0.5.0", optional = true }
 cachetools = ">=5.5,<7.0"
-pyiceberg-core = { file = "/Users/fokko.driesprong/work/iceberg-rust/bindings/python/dist/pyiceberg_core-0.7.0-cp39-abi3-macosx_11_0_arm64.whl" }
+pyiceberg-core = "0.7.0rc1"
 polars = { version = "^1.21.0", optional = true }
 thrift-sasl = { version = ">=0.4.3", optional = true }
 kerberos = {version = "^1.3.1", optional = true}