Automate uniform release version setting

Package.swift

@@ -16,7 +16,7 @@ if useLocalFramework {
         path: "./common/target/ios/libferrostar-rs.xcframework"
     )
 } else {
-    let releaseTag = "0.7.1"
+    let releaseTag = "0.7.2"
     let releaseChecksum = "80a896da507770f5fd8931739e813e1d46ec67cfa46597ea646aa2fb9f6f4a30"
     binaryTarget = .binaryTarget(
         name: "FerrostarCoreRS",

RELEASE.md

@@ -2,8 +2,8 @@
 
 When cutting a release, follow this checklist:
 
-1. Ensure that all version strings are up to date.
-   Currently this means checking `common/ferrostar/Cargo.toml`, `Package.swift`, and `android/build.gradle`.
-2. Create a GitHub release and use the new version as the tag name (not that it must be in X.Y.Z format to please SPM).
-3. Sit back and watch. GitHub actions take care of the rest.
+1. Run `./update-release-version.sh X.Y.Z` with the new version string. Note that this is currently macOS-specific given the vagaries of GNU sed.
+2. Commit staged changes and push.
+3. Create a GitHub release and use the new version as the tag name (not that it must be in X.Y.Z format to please SPM).
+4. Sit back and watch. GitHub actions take care of the rest.
    Note that iOS CI ends up adding a commit due to the way binary checksumming works.

android/build.gradle

@@ -25,5 +25,5 @@ publishing {
 
 allprojects {
     group = "com.stadiamaps.ferrostar"
-    version = "0.7.1"
+    version = "0.7.2"
 }

common/ferrostar/Cargo.toml

@@ -2,7 +2,7 @@ lints.workspace = true
 
 [package]
 name = "ferrostar"
-version = "0.7.1"
+version = "0.7.2"
 readme = "README.md"
 description = "The core of modern turn-by-turn navigation."
 keywords = ["navigation", "routing", "valhalla", "osrm"]

update-release-version.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env zsh
+
+set -e
+set -u
+
+version=$1
+sed -i "" -E "s/(let releaseTag = \")[^\"]+(\")/\1$version\2/g" Package.swift
+sed -i "" -E "s/(version = \")[^\"]+(\")/\1$version\2/g" android/build.gradle
+awk '{ if (!done && /version = \"/) { sub(/(version = \")[^\"]+(\")/, "version = \"" newVersion "\""); done=1 } print }' newVersion="$version" common/ferrostar/Cargo.toml > tmpfile && mv tmpfile common/ferrostar/Cargo.toml
+cd common && cargo check && cd ..
+
+git add Package.swift android/build.gradle common/Cargo.lock common/ferrostar/Cargo.toml