Drop reqwest pin as they fixed their MSRV

Author: tnull

.github/workflows/rust.yml

@@ -44,7 +44,6 @@ jobs:
         run: |
           cargo update -p hashlink --precise "0.8.2" --verbose # hashlink 0.8.3 requires hashbrown 0.14, requiring 1.64.0
           cargo update -p proptest --precise "1.2.0" --verbose # proptest 1.3.0 requires rustc 1.64.0
-          cargo update -p reqwest --precise "0.11.20" --verbose # reqwest 0.11.21 broke 1.63.0 MSRV
           cargo update -p regex --precise "1.9.6" --verbose # regex 1.10.0 requires rustc 1.65.0
           cargo update -p home --precise "0.5.5" --verbose # home v0.5.9, requires rustc 1.70 or newer
           cargo update -p ahash@0.8.8 --precise "0.8.6" --verbose # ahash v0.8.7 is broken and v0.8.8 requires rustc 1.72.0