Keep flate2 < 1.1.0 as that does not build on our current MSRV

Author: wezm

Cargo.toml

@@ -23,7 +23,7 @@ brotli-decompressor = "4.0"
 byteorder = "1.4"
 crc32fast = "1.3.2"
 encoding_rs = "0.8.32"
-flate2 = { version = "1.0", default-features = false, optional = true }
+flate2 = { version = "~1.0.31", default-features = false, optional = true }
 glyph-names = "0.2"
 itertools = "0.10"
 lazy_static = "1.4.0"