Merge bitcoindevkit#1091: ci: Pin rustls-webpki to 0.100.1

fa0bead ci: Pin rustls-webpki to 0.100.1 (Daniela Brozzoni)

Pull request description:

  ### Checklists

  #### All Submissions:

  * [x] I've signed all my commits
  * [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
  * [x] I ran `cargo fmt` and `cargo clippy` before committing

ACKs for top commit:
  notmandatory:
    ACK fa0bead

Tree-SHA512: e8d0f21efef5abd222169bce2294e7de22699bd65e8366cd3e9c08e0858efd9163b4c428375b2a335c0358a0e7c591bd64899ee5c909cd09e0d14bfdda3d3633

Author: notmandatory

.github/workflows/cont_integration.yml

@@ -37,6 +37,7 @@ jobs:
           cargo update -p flate2:1.0.27 --precise "1.0.26"
           cargo update -p reqwest --precise "0.11.18"
           cargo update -p h2 --precise "0.3.20"
+          cargo update -p rustls-webpki --precise "0.100.1"
       - name: Build
         run: cargo build ${{ matrix.features }}
       - name: Test

README.md

@@ -73,6 +73,8 @@ cargo update -p flate2:1.0.27 --precise "1.0.26"
 cargo update -p reqwest --precise "0.11.18"
 # h2 0.3.21 has MSRV 1.63.0+
 cargo update -p h2 --precise "0.3.20"
+# rustls-webpki has MSRV 1.60.0+
+cargo update -p rustls-webpki --precise "0.100.1"
 ```
 
 ## License