test MSRV

Author: RCasatta

.github/workflows/test.yml

@@ -65,7 +65,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        toolchain: [ "1.41.1", "stable", "nightly" ]
+        toolchain: [ "1.41.1", "1.42.0", "1.43.1", "1.44.1", "1.45.2", "1.46.0", "1.47.0", "1.48.0", "1.49.0", "1.50.0", "1.51.0", "1.52.1","1.53.0","1.54.0","1.55.0","1.56.1","1.57.0", "stable", "nightly" ]
 
     steps:
       - uses: actions/checkout@v2

Cargo.toml

@@ -21,11 +21,8 @@ env_logger = "0.8"
 [build-dependencies]
 bitcoin_hashes = "0.10"
 tar = "0.4"
-
-# allows to keep MSRV 1.41.1
-ureq = "1.0"  
-filetime = "=0.2.15"
-flate2 = "=1.0.22"
+ureq = "2.0"
+flate2 = "1.0"
 
 [features]
 "23_0" = []

build.rs

@@ -80,6 +80,7 @@ fn main() {
 
         let _size = ureq::get(&url)
             .call()
+            .unwrap()
             .into_reader()
             .read_to_end(&mut downloaded_bytes)
             .unwrap();