Update changelog, improve release script to automate version bump PRs

CHANGELOG.md

@@ -10,12 +10,19 @@ Next
   - [Signaling NaNs will from now on be encoded as canonical quiet NaNs](https://github.com/PJK/libcbor/pull/335). This was already the existing behavior for half-precision floats
   - Decoding is unchanged
   - Please note that this is an intermediate state and likely to be revisited (https://github.com/PJK/libcbor/issues/336)
+- [Make build compatible with CMake FetchContent](https://github.com/PJK/libcbor/pull/341) (by [Jan200101](https://github.com/Jan200101))
+- [Support Bzlmod for Bazel builds](https://github.com/PJK/libcbor/pull/340)
+  - This should significantly simplify including libcbor as a dependency/module in Bazel projects, see https://bazel.build/external/migration
+- Code quality improvements
+  - [Fix compiler pragmas](https://github.com/PJK/libcbor/pull/347) (by [brooksdavis](https://github.com/brooksdavis))
+  - [Fix code style issues](https://github.com/PJK/libcbor/pull/321)
+- [Fixed bug in cbor2cjson example](https://github.com/PJK/libcbor/pull/338) (by [whitehse](https://github.com/whitehse))
 
 0.11.0 (2024-02-04)
 ---------------------
 - [Updated documentation to refer to RFC 8949](https://github.com/PJK/libcbor/issues/269)
 - Improvements to `cbor_describe`
-  - [Bytestring data will now be printed as well](https://github.com/PJK/libcbor/pull/281) by  [akallabeth](https://github.com/akallabeth)
+  - [Bytestring data will now be printed as well](https://github.com/PJK/libcbor/pull/281) by [akallabeth](https://github.com/akallabeth)
   - [Formatting consistency and clarity improvements](https://github.com/PJK/libcbor/pull/285)
 - [Fix `cbor_string_set_handle` not setting the codepoint count](https://github.com/PJK/libcbor/pull/286)
 - BREAKING: [`cbor_load` will no longer fail on input strings that are well-formed but not valid UTF-8](https://github.com/PJK/libcbor/pull/286)

misc/update_version.py

@@ -35,16 +35,16 @@ def replace(file_path, pattern, replacement):
 
 # Update CMakeLists.txt
 replace('CMakeLists.txt',
-        '''SET\\(CBOR_VERSION_MAJOR "\d+"\\)
-SET\\(CBOR_VERSION_MINOR "\d+"\\)
-SET\\(CBOR_VERSION_PATCH "\d+"\\)''',
-        f'''SET(CBOR_VERSION_MAJOR "{major}")
-SET(CBOR_VERSION_MINOR "{minor}")
-SET(CBOR_VERSION_PATCH "{patch}")''')
+        r'''set\(CBOR_VERSION_MAJOR "\d+"\)
+set\(CBOR_VERSION_MINOR "\d+"\)
+set\(CBOR_VERSION_PATCH "\d+"\)''',
+        f'''set(CBOR_VERSION_MAJOR "{major}")
+set(CBOR_VERSION_MINOR "{minor}")
+set(CBOR_VERSION_PATCH "{patch}")''')
 
 # Update Basel build example
 replace('examples/bazel/third_party/libcbor/cbor/configuration.h',
-        '''#define CBOR_MAJOR_VERSION \d+
+        r'''#define CBOR_MAJOR_VERSION \d+
 #define CBOR_MINOR_VERSION \d+
 #define CBOR_PATCH_VERSION \d+''',
         f'''#define CBOR_MAJOR_VERSION {major}

release.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # Guides my forgetful self through the release process.
-# Usage release.sh VERSION
+# Usage: release.sh 0.42.0
 
 set -e
 
@@ -17,9 +17,16 @@ function prompt() {
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 OUTDIR=$(mktemp -d)
 TAG_NAME="v$1"
+BRANCH_NAME="release-$1"
 
+
+echo ">>>>> Bumping version"
 cd $DIR
+git checkout -b "$BRANCH_NAME"
 python3 misc/update_version.py "$1"
+git commit -a -m "Bump version to $1"
+git log -2
+prompt "Check the repository state, everything looks good?"
 
 echo ">>>>> Checking changelog"
 grep -A 10 -F "$1" CHANGELOG.md || true
@@ -30,7 +37,7 @@ grep PROJECT_NUMBER Doxyfile
 prompt "Is the Doxyfile version correct?"
 
 echo ">>>>> Checking CMakeLists"
-grep -A 2 'SET(CBOR_VERSION_MAJOR' CMakeLists.txt
+grep -A 2 'set(CBOR_VERSION_MAJOR' CMakeLists.txt
 prompt "Is the CMake version correct?"
 
 echo ">>>>> Checking Bazel build"
@@ -64,6 +71,14 @@ make
 ctest
 popd
 
+echo ">>>>> Pushing version bump branch"
+git push --set-upstream origin $(git rev-parse --abbrev-ref HEAD)
+echo "Open and merge PR: https://github.com/PJK/libcbor/pull/new/${BRANCH_NAME}"
+prompt "Did you merge the PR?"
+
+git checkout master
+git pull
+
 prompt "Will proceed to tag the release with $TAG_NAME."
 git commit -a -m "Release $TAG_NAME"
 git tag "$TAG_NAME"