Update RELEASE.md to reflect automated release process

.github/workflows/publish_release.yml

@@ -13,7 +13,7 @@ jobs:
       # Make sure we can lint before creating the release.
       - name: Cocoapods lint
         run: make cocoapods
-      - name: Create Release Branch
+      - name: Create Release Commit
         env:
           GITHUB_CHANGELOG_API_KEY: ${{ secrets.GITHUB_TOKEN }}
           OSS_PROJECT: PINCache

RELEASE.md

@@ -1,13 +1,7 @@
 # Release Process
 This document describes the process for a public PINCache release.
 
-### Preparation
-- Install [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator): `sudo gem install github_changelog_generator`
-- Generate a GitHub Personal Access Token to prevent running into public GitHub API rate limits: https://github.com/github-changelog-generator/github-changelog-generator#github-token
-
 ### Process
-- Run `github_changelog_generator` in PINCache project directory: `github_changelog_generator --token <generated personal token> --user Pinterest --project PINCache`. To avoid hitting rate limit, the generator will replace the entire file with just the changes from this version – revert that giant deletion to get the entire new changelog.
-- Update `spec.version` within `PINCache.podspec` and the `since-tag` and `future-release` fields in `.github_changelog_generator`.
-- Create a new PR with the updated `PINCache.podspec` and the newly generated changelog, add `#changelog` to the PR message so the CI will not prevent merging it.
-- After merging in the PR, [create a new GitHub release](https://github.com/Pinterest/PINCache/releases/new). Use the generated changelog for the new release.
-- Push to Cocoapods with `pod trunk push`
+- Ensure the latest master build is green.
+- Run the github action 'Create Release'.
+- Check that the release was successfully published to [Github](https://github.com/pinterest/PINCache/releases) and [Cocoapods](https://cocoapods.org/pods/PINCache).

Scripts/release.sh

@@ -37,21 +37,21 @@ case $1 in
 esac
 
 PODSPEC="$PROJECT.podspec"
-CURRENT_VERSION=`grep "version" -m 1 $PODSPEC | sed -E "s/^.*version[ \t]*=[ \t]*'([0-9\.]+)'/\1/"`
-DOT_COUNT=`echo "$CURRENT_VERSION" | grep -o '\.' | wc -l`
+CURRENT_VERSION=$(grep "version" -m 1 $PODSPEC | sed -E "s/^.*version[ \t]*=[ \t]*['\"]([0-9\.]+)['\"]/\1/")
+DOT_COUNT=$(echo "$CURRENT_VERSION" | grep -o '\.' | wc -l)
 
 if [ "$DOT_COUNT" -eq "0" ]; then
     major=$CURRENT_VERSION
     minor="0"
     patch="0"
 elif [ "$DOT_COUNT" -eq "1" ]; then
-    major=`echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)/\1/"`
-    minor=`echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)/\2/"`
+    major=$(echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)/\1/")
+    minor=$(echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)/\2/")
     patch="0"
 elif [ "$DOT_COUNT" -eq "2" ]; then
-    major=`echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)\.([0-9]+)/\1/"`
-    minor=`echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)\.([0-9]+)/\2/"`
-    patch=`echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)\.([0-9]+)/\3/"`
+    major=$(echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)\.([0-9]+)/\1/")
+    minor=$(echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)\.([0-9]+)/\2/")
+    patch=$(echo "$CURRENT_VERSION" | sed -E "s/([0-9])+\.([0-9]+)\.([0-9]+)/\3/")
 fi
 
 echo "Current version: $major.$minor.$patch"
@@ -72,7 +72,7 @@ echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_ENV
 echo "New version: $NEW_VERSION"
 
 echo "Updating $PODSPEC"
-sed -E "s/^(.*version[ \t]*=[ \t]*)'$CURRENT_VERSION'/\1'$NEW_VERSION'/" $PODSPEC > new.podspec
+sed -E "s/^(.*version[ \t]*=[ \t]*)['|\"]$CURRENT_VERSION['|\"]/\1'$NEW_VERSION'/" $PODSPEC > new.podspec
 mv new.podspec $PODSPEC
 
 echo "Updating .github_changelog_generator"