v1.18: windows: Use vcpkg for openssl dep (backport of #73) (#86)

windows: Use vcpkg for openssl dep (#73)

(cherry picked from commit b78c070)

Co-authored-by: Jon C <me@jonc.dev>

.github/workflows/release-artifacts.yml

@@ -47,17 +47,8 @@ jobs:
         id: build
         shell: bash
         run: |
-          choco install openssl --version=3.1.1
-          if [[ -d "C:\Program Files\OpenSSL" ]]; then
-            echo "OPENSSL_DIR: C:\Program Files\OpenSSL"
-            export OPENSSL_DIR="C:\Program Files\OpenSSL"
-          elif [[ -d "C:\Program Files\OpenSSL-Win64" ]]; then
-            echo "OPENSSL_DIR: C:\Program Files\OpenSSL-Win64"
-            export OPENSSL_DIR="C:\Program Files\OpenSSL-Win64"
-          else
-            echo "can't determine OPENSSL_DIR"
-            exit 1
-          fi
+          vcpkg install openssl:x64-windows-static-md
+          vcpkg integrate install
           choco install protoc
           export PROTOC="C:\ProgramData\chocolatey\lib\protoc\tools\bin\protoc.exe"
           source /tmp/env.sh