v1.0.101

• Allow f32 and f64 as keys in maps (#1027, thanks @overdrivenpotato)

v1.0.100

• Support -Z minimal-versions

v1.0.99

• Support serializing serde's option type in a map key (#1030, thanks @LPGhatguy)

v1.0.98

• Update indexmap dependency used by "preserve_order" feature to version 2

v1.0.97

• Add io_error_kind() method to serde_json::Error: fn io_error_kind(&self) -> Option<std::io::ErrorKind> (#1026)

v1.0.96

• Guarantee that to_writer only writes valid UTF-8 strings (#1011, thanks @stepancheg)

v1.0.95

• Preserve f32 precision when serializing f32 -> serde_json::Value -> JSON string in "arbitrary_precision" mode (#1004, #1005)

v1.0.94

• Fix message duplication between serde_json::Error's Display and source() (#991, #992)

v1.0.93

• Support 128-bit integers in serde_json::to_value (#982)

v1.0.92

• Documentation improvements