ci: remove MSRV pinning for jobserver dependency

Author: notmandatory

.github/workflows/cont_integration.yml

@@ -57,7 +57,6 @@ jobs:
       run: |
         cargo update -p zstd-sys --precise "2.0.8+zstd.1.5.5"
         cargo update -p time --precise "0.3.20"
-        cargo update -p jobserver --precise "0.1.26"
         cargo update -p home --precise 0.5.5
     - name: Build
       run: cargo build --features ${{ matrix.features }} --no-default-features

README.md

@@ -13,10 +13,4 @@ Bitcoin Esplora API client library. Supports plaintext, TLS and Onion servers. B
 </p>
 
 ## Minimum Supported Rust Version (MSRV)
-This library should compile with any combination of features with Rust 1.63.0.
-
-To build with the MSRV you will need to pin dependencies as follows:
-
-```shell
-cargo update -p jobserver --precise "0.1.26"
-```
+This library should compile with any combination of features with Rust 1.63.0.