ci: add pin-msrv.sh

- add ci/pin-msrv.sh, which pins the dependencies for 1.63.0 MSRV

Author: ValuedMammal

.github/workflows/cont_integration.yml

@@ -17,7 +17,7 @@ jobs:
 
   build-test:
     needs: prepare
-    name: Build and test
+    name: Build & Test
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -40,36 +40,20 @@ jobs:
             profile: minimal
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2.7.5
-      - name: Pin dependencies for MSRV
+      - name: Pin dependencies for 1.75
+        if: matrix.rust.version == '1.75.0'
         run: |
-          if [ "${{matrix.rust.version}}" = '1.63.0' ]; then
-            cargo update -p zstd-sys --precise "2.0.8+zstd.1.5.5"
-            cargo update -p time --precise "0.3.20"
-            cargo update -p home --precise "0.5.5"
-            cargo update -p proptest --precise "1.2.0"
-            cargo update -p url --precise "2.5.0"
-            cargo update -p cc --precise "1.0.105"
-            cargo update -p tokio --precise "1.38.1"
-            cargo update -p tokio-util --precise "0.7.11"
-            cargo update -p indexmap --precise "2.5.0"
-            cargo update -p security-framework-sys --precise "2.11.1"
-            cargo update -p csv --precise "1.3.0"
-            cargo update -p unicode-width --precise "0.1.13"
-          elif [ "${{matrix.rust.version}}" = '1.75.0' ]; then
-            cargo update -p home --precise "0.5.9"
-          fi
-      - name: Build
+          cargo update -p home --precise "0.5.9"
+      - name: Pin dependencies for MSRV
+        if: matrix.rust.version == '1.63.0'
+        run: ./ci/pin-msrv.sh
+      - name: Build + Test
         run: |
           if [ "${{matrix.rust.version}}" = '1.63.0' ]; then
             cargo build --workspace --exclude 'example_*' --exclude 'bdk_electrum' ${{ matrix.features }}
-          else
-            cargo build --workspace --exclude 'example_*' ${{ matrix.features }}
-          fi
-      - name: Test
-        run: |
-          if [ "${{matrix.rust.version}}" = '1.63.0' ]; then
             cargo test --workspace --exclude 'example_*' --exclude 'bdk_electrum' ${{ matrix.features }}
           else
+            cargo build --workspace --exclude 'example_*' ${{ matrix.features }}
             cargo test --workspace --exclude 'example_*' ${{ matrix.features }}
           fi
 
@@ -151,6 +135,7 @@ jobs:
 
   clippy_check:
     needs: prepare
+    name: Rust clippy
     runs-on: ubuntu-latest
     permissions:
       checks: write

README.md

@@ -73,22 +73,7 @@ The BDK library maintains a MSRV of 1.63.0. This includes the following crates
 
 The MSRV of `bdk_electrum` is 1.75.0.
 
-To build with the MSRV you will need to pin dependencies as follows:
-
-```shell
-cargo update -p zstd-sys --precise "2.0.8+zstd.1.5.5"
-cargo update -p time --precise "0.3.20"
-cargo update -p home --precise "0.5.5"
-cargo update -p proptest --precise "1.2.0"
-cargo update -p url --precise "2.5.0"
-cargo update -p cc --precise "1.0.105"
-cargo update -p tokio --precise "1.38.1"
-cargo update -p tokio-util --precise "0.7.11"
-cargo update -p indexmap --precise "2.5.0"
-cargo update -p security-framework-sys --precise "2.11.1"
-cargo update -p csv --precise "1.3.0"
-cargo update -p unicode-width --precise "0.1.13"
-```
+To build with the MSRV of 1.63.0 you will need to pin dependencies by running the [`pin-msrv.sh`](./ci/pin-msrv.sh) script
 
 ## License
 

ci/pin-msrv.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -x
+set -euo pipefail
+
+# Pin dependencies for MSRV
+
+# To pin deps, switch toolchain to MSRV and execute the below updates
+
+# cargo clean
+# rustup default 1.63.0
+
+cargo update -p zstd-sys --precise "2.0.8+zstd.1.5.5"
+cargo update -p time --precise "0.3.20"
+cargo update -p home --precise "0.5.5"
+cargo update -p proptest --precise "1.2.0"
+cargo update -p url --precise "2.5.0"
+cargo update -p cc --precise "1.0.105"
+cargo update -p tokio --precise "1.38.1"
+cargo update -p tokio-util --precise "0.7.11"
+cargo update -p indexmap --precise "2.5.0"
+cargo update -p security-framework-sys --precise "2.11.1"
+cargo update -p csv --precise "1.3.0"
+cargo update -p unicode-width --precise "0.1.13"