Merge pull request #180 from benthecarman/msrv-fix

Pin idna_adapter to for MSRV builds

Author: tnull

.github/workflows/build.yml

@@ -41,8 +41,8 @@ jobs:
         run: rustup component add rustfmt && cargo fmt --all -- --check
       - name: Pin packages to allow for MSRV
         if: matrix.msrv
-        run: | # None needed yet
-          echo "No packages need pinning for MSRV ${{ matrix.toolchain }}"
+        run: |
+          cargo update -p idna_adapter --precise "1.2.0" --verbose # idna_adapter 1.2.1 uses ICU4X 2.2.0, requiring 1.86 and newer
       - name: Build on Rust ${{ matrix.toolchain }}
         run: cargo build --verbose --color always
       - name: Check clippy if on msrv