Avoid version 2020 warning

e.g.

```
🛑 The major version number is greater than 2020, but the scheme is not set to 'calver'
```

.github/workflows/test-and-release.yml

@@ -9,56 +9,12 @@ on:
       - '**'
 
 jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Run ShellCheck
-        uses: ludeeus/action-shellcheck@94e0aab03ca135d11a35e5bfc14e6746dc56e7e9  # v1.1.0
-        with:
-          check_together: 'yes'
-
   test:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Setup bats
-        uses: mig4/setup-bats@af9a00deb21b5d795cabfeaa8d9060410377686d  # v1.2.0
+      - name: Get next version
+        uses: reecetech/version-increment@use_api
+        id: version
         with:
-          bats-version: 1.8.0
-
-      - name: Test
-        run: bats tests/*.bats
-
-  release:
-    needs:
-      - lint
-      - test
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Lookup version
-        id: version-lookup
-        run: ./version-lookup.sh
-
-      - name: Increment version
-        id: version-increment
-        run: ./version-increment.sh
-        env:
-          current_version: ${{ steps.version-lookup.outputs.CURRENT_VERSION }}
           scheme: calver
-
-      - name: Release version
-        uses: marvinpinto/action-automatic-releases@919008cf3f741b179569b7a6fb4d8860689ab7f0  # v1.2.1
-        if: ${{ github.ref_name == github.event.repository.default_branch }}
-        with:
-          repo_token: "${{ secrets.GITHUB_TOKEN }}"
-          draft: false
-          prerelease: false
-          automatic_release_tag: "${{ steps.version-increment.outputs.VERSION }}"
+          use_api: true

README.md

@@ -9,7 +9,7 @@
         uses: actions/checkout@v2
 
       - name: Get next version
-        uses: reecetech/version-increment@2023.4.1
+        uses: reecetech/version-increment@2023.9.3
         id: version
         with:
           scheme: semver
@@ -86,6 +86,7 @@ Examples:
 | scheme         | The versioning scheme in-use, either `semver` or `calver`                                   | No       | `semver` |
 | pep440         | Set to `true` for PEP440 compatibility of _pre-release_ versions by making use of the build metadata segment of semver, which maps to local version identifier in PEP440 | No       | `false`  |
 | increment      | The digit to increment, either `major`, `minor` or `patch`, ignored if `scheme` == `calver` | No       | `patch`  |
+| release_branch | Specify a non-default branch to use for the release tag (the one without -pre)              | No       |          |
 
 ### 📤 Outputs
 

action.yml

@@ -22,6 +22,10 @@ inputs:
       Not applicable to `calver` scheme
     required: false
     default: 'patch'
+  release_branch:
+    description: 'Specify a non-default branch to use for the release tag (the one without -pre)'
+    required: false
+    type: string
 
 outputs:
   current-version:
@@ -75,3 +79,4 @@ runs:
         increment: ${{ inputs.increment }}
         pep440: ${{ inputs.pep440 }}
         scheme: ${{ inputs.scheme }}
+        release_branch: ${{ inputs.release_branch }}

tests/test_version-increment.bats

@@ -224,6 +224,22 @@ function init_repo {
     [[ "$output" = *"VERSION=1.2.4-pre.${short_ref}"* ]]
 }
 
+@test "does not append prerelease information if on a specified release_branch" {
+    init_repo
+
+    export current_version=1.2.3
+    export GITHUB_REF="refs/heads/releases"
+    export release_branch="releases"
+
+    run ../../version-increment.sh
+
+    print_run_info
+    [ "$status" -eq 0 ] &&
+    [[ "$output" != *"PRE_RELEASE_LABEL=pre."* ]] &&
+    [[ "$output" != *"VERSION=1.2.4-pre."* ]] &&
+    [[ "$output" = *"VERSION=1.2.4"* ]]
+}
+
 @test "appends prerelease information in pep440 compatible way when pep440 is true" {
     init_repo
 

version-increment.sh

@@ -32,6 +32,11 @@ default_branch='main'
 if [[ -z "${BATS_VERSION:-}" ]] ; then
     default_branch="$(git remote show origin | ${grep} 'HEAD branch' | cut -d ' ' -f 5)"
 fi
+# use release_branch if not empty
+if [[ -n "${release_branch:-}" ]] ; then
+    default_branch="${release_branch}" 
+fi
+
 current_ref="${GITHUB_REF:-}"
 git_commit="$(git rev-parse --short HEAD | sed 's/0*//')"  # trim leading zeros, because semver doesn't allow that in
                                                            # the 'pre-release version' part, but we can't use the + char