From 6f3b3720d3f9f1f9944cdc0728ac651aeeecf2d3 Mon Sep 17 00:00:00 2001
From: David Widmann <devmotion@users.noreply.github.com>
Date: Mon, 29 Apr 2024 22:35:47 +0200
Subject: [PATCH] Run CI also on oldest compatible Julia version and update GH
 actions (#1090)

* Run CI also on oldest compatible Julia version

* Fix codecov upload
---
 .github/dependabot.yml                   |  7 +++++
 .github/workflows/CI.yml                 | 36 +++++++++++++++++++++
 .github/workflows/{main.yml => Docs.yml} |  2 +-
 .github/workflows/JuliaNightly.yml       | 35 +++++++++++++++++++++
 .github/workflows/linux.yml              | 40 ------------------------
 .github/workflows/linux_nightly.yml      | 40 ------------------------
 .github/workflows/mac.yml                | 40 ------------------------
 .github/workflows/mac_nightly.yml        | 40 ------------------------
 .github/workflows/windows.yml            | 40 ------------------------
 .github/workflows/windows_nightly.yml    | 40 ------------------------
 README.md                                |  4 +--
 11 files changed, 80 insertions(+), 244 deletions(-)
 create mode 100644 .github/dependabot.yml
 create mode 100644 .github/workflows/CI.yml
 rename .github/workflows/{main.yml => Docs.yml} (94%)
 create mode 100644 .github/workflows/JuliaNightly.yml
 delete mode 100644 .github/workflows/linux.yml
 delete mode 100644 .github/workflows/linux_nightly.yml
 delete mode 100644 .github/workflows/mac.yml
 delete mode 100644 .github/workflows/mac_nightly.yml
 delete mode 100644 .github/workflows/windows.yml
 delete mode 100644 .github/workflows/windows_nightly.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 000000000..d60f0707f
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,7 @@
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "monthly"
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
new file mode 100644
index 000000000..b01fe39b8
--- /dev/null
+++ b/.github/workflows/CI.yml
@@ -0,0 +1,36 @@
+name: CI
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        version:
+          - "1.6"
+          - "1"
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: julia-actions/cache@v1
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v4
+        with:
+          fail_ci_if_error: true
+          files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/main.yml b/.github/workflows/Docs.yml
similarity index 94%
rename from .github/workflows/main.yml
rename to .github/workflows/Docs.yml
index 30196eb48..db7a6db46 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/Docs.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@latest
+      - uses: julia-actions/setup-julia@v1
         with:
           version: '1'
       - name: Install dependencies
diff --git a/.github/workflows/JuliaNightly.yml b/.github/workflows/JuliaNightly.yml
new file mode 100644
index 000000000..4fdc79c28
--- /dev/null
+++ b/.github/workflows/JuliaNightly.yml
@@ -0,0 +1,35 @@
+name: JuliaNightly
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  test:
+    name: ${{ matrix.os }} - ${{ matrix.arch }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        version:
+          - "nightly"
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: julia-actions/cache@v1
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v4
+        with:
+          fail_ci_if_error: true
+          files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
deleted file mode 100644
index 8b2fecc2d..000000000
--- a/.github/workflows/linux.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Linux
-
-on:
-  - push
-  - pull_request
-
-jobs:
-  test:
-    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        version:
-          - "1"
-        os:
-          - ubuntu-latest
-        arch:
-          - x64
-    steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
-      - name: Cache artifacts
-        uses: actions/cache@v1
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@latest
-      - uses: julia-actions/julia-runtest@latest
-      - uses: julia-actions/julia-uploadcodecov@latest
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/linux_nightly.yml b/.github/workflows/linux_nightly.yml
deleted file mode 100644
index 15005c045..000000000
--- a/.github/workflows/linux_nightly.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Linux nightly
-
-on:
-  - push
-  - pull_request
-
-jobs:
-  test:
-    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        version:
-          - "nightly"
-        os:
-          - ubuntu-latest
-        arch:
-          - x64
-    steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
-      - name: Cache artifacts
-        uses: actions/cache@v1
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@latest
-      - uses: julia-actions/julia-runtest@latest
-      - uses: julia-actions/julia-uploadcodecov@latest
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
deleted file mode 100644
index 8bcfc02c0..000000000
--- a/.github/workflows/mac.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Mac OS X
-
-on:
-  - push
-  - pull_request
-
-jobs:
-  test:
-    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        version:
-          - "1"
-        os:
-          - macOS-latest
-        arch:
-          - x64
-    steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
-      - name: Cache artifacts
-        uses: actions/cache@v1
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@latest
-      - uses: julia-actions/julia-runtest@latest
-      - uses: julia-actions/julia-uploadcodecov@latest
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/mac_nightly.yml b/.github/workflows/mac_nightly.yml
deleted file mode 100644
index b21ac1a1c..000000000
--- a/.github/workflows/mac_nightly.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Mac OS X nightly
-
-on:
-  - push
-  - pull_request
-
-jobs:
-  test:
-    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        version:
-          - "nightly"
-        os:
-          - macOS-latest
-        arch:
-          - x64
-    steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
-      - name: Cache artifacts
-        uses: actions/cache@v1
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@latest
-      - uses: julia-actions/julia-runtest@latest
-      - uses: julia-actions/julia-uploadcodecov@latest
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
deleted file mode 100644
index e87549895..000000000
--- a/.github/workflows/windows.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Windows
-
-on:
-  - push
-  - pull_request
-
-jobs:
-  test:
-    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        version:
-          - "1"
-        os:
-          - windows-latest
-        arch:
-          - x64
-    steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
-      - name: Cache artifacts
-        uses: actions/cache@v1
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@latest
-      - uses: julia-actions/julia-runtest@latest
-      - uses: julia-actions/julia-uploadcodecov@latest
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/windows_nightly.yml b/.github/workflows/windows_nightly.yml
deleted file mode 100644
index 5a104e590..000000000
--- a/.github/workflows/windows_nightly.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Windows nightly
-
-on:
-  - push
-  - pull_request
-
-jobs:
-  test:
-    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        version:
-          - "nightly"
-        os:
-          - windows-latest
-        arch:
-          - x64
-    steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
-      - name: Cache artifacts
-        uses: actions/cache@v1
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@latest
-      - uses: julia-actions/julia-runtest@latest
-      - uses: julia-actions/julia-uploadcodecov@latest
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/README.md b/README.md
index 5f3f7691e..f8ab1a88b 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,7 @@
 
 [![](https://img.shields.io/badge/docs-stable-blue.svg)](https://julianlsolvers.github.io/Optim.jl/stable)
 [![](https://img.shields.io/badge/docs-latest-blue.svg)](https://julianlsolvers.github.io/Optim.jl/dev)
-[![Build Status](https://github.com/JuliaNLSolvers/Optim.jl/actions/workflows/windows.yml/badge.svg)](https://github.com/JuliaNLSolvers/Optim.jl/actions/workflows/windows.yml)
-[![Build Status](https://github.com/JuliaNLSolvers/Optim.jl/actions/workflows/linux.yml/badge.svg)](https://github.com/JuliaNLSolvers/Optim.jl/actions/workflows/linux.yml)
-[![Build Status](https://github.com/JuliaNLSolvers/Optim.jl/actions/workflows/mac.yml/badge.svg)](https://github.com/JuliaNLSolvers/Optim.jl/actions/workflows/mac.yml)
+[![Build Status](https://github.com/JuliaNLSolvers/Optim.jl/actions/workflows/CI.yml/badge.svg?branch=master)](https://github.com/JuliaNLSolvers/Optim.jl/actions/workflows/CI.yml?query=branch%3Amaster)
 [![Codecov branch](https://img.shields.io/codecov/c/github/JuliaNLSolvers/Optim.jl/master.svg)](https://codecov.io/gh/JuliaNLSolvers/Optim.jl)
 [![JOSS](http://joss.theoj.org/papers/10.21105/joss.00615/status.svg)](https://doi.org/10.21105/joss.00615)