From c40b2e08ce036cbd7a1c0ae988984cd657f5a0fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Dupr=C3=A9?= <remi@dupre.io>
Date: Sun, 23 Feb 2025 17:14:29 +0100
Subject: [PATCH] attempt to revert to edition 2021 to fix CI

But the code remains 2024-ready
---
 .github/workflows/checks.yml    | 3 +--
 Cargo.toml                      | 2 +-
 compact-calendar/Cargo.toml     | 2 +-
 fuzz/Cargo.toml                 | 2 +-
 opening-hours-py/Cargo.toml     | 2 +-
 opening-hours-syntax/Cargo.toml | 2 +-
 6 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index b1508369..30535755 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -122,8 +122,7 @@ jobs:
           --workspace
           --all-features
           --run-types Tests
-        # Doctests are disabled because edition 2024 seems to have broken this
-        # --run-types Doctests
+          --run-types Doctests
       - name: Upload to codecov.io
         uses: codecov/codecov-action@v2
         with:
diff --git a/Cargo.toml b/Cargo.toml
index f912883f..98296e10 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ repository = "https://github.com/remi-dupre/opening-hours-rs"
 documentation = "https://docs.rs/opening-hours"
 homepage = "https://github.com/remi-dupre/opening-hours-rs"
 description = "A parser and evaluation tool for the opening_hours fields in OpenStreetMap."
-edition = "2024"
+edition = "2021"
 exclude = ["dist/"]  # generated by maturin
 build = "opening-hours/build.rs"
 
diff --git a/compact-calendar/Cargo.toml b/compact-calendar/Cargo.toml
index 0ba5ada1..d6f93d97 100644
--- a/compact-calendar/Cargo.toml
+++ b/compact-calendar/Cargo.toml
@@ -8,7 +8,7 @@ repository = "https://github.com/remi-dupre/opening-hours-rs"
 documentation = "https://docs.rs/compact-calendar"
 homepage = "https://github.com/remi-dupre/opening-hours-rs/tree/master/compact-calendar"
 description = "Compact representation of a set of days based on a bit-maps"
-edition = "2024"
+edition = "2021"
 
 [dependencies]
 chrono = { version = "0.4", default-features = false }
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index dbab4ad5..83f06f01 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -2,7 +2,7 @@
 name = "fuzz"
 version = "0.1.0"
 authors = ["Rémi Dupré <remi@dupre.io>"]
-edition = "2024"
+edition = "2021"
 
 [features]
 default = []
diff --git a/opening-hours-py/Cargo.toml b/opening-hours-py/Cargo.toml
index daeaf0b7..735b806d 100644
--- a/opening-hours-py/Cargo.toml
+++ b/opening-hours-py/Cargo.toml
@@ -8,7 +8,7 @@ repository = "https://github.com/remi-dupre/opening-hours-rs"
 documentation = "https://remi-dupre.github.io/opening-hours-rs/opening_hours.html"
 homepage = "https://github.com/remi-dupre/opening-hours-rs/tree/master/opening-hours-py"
 description = "A parser and toolkit for the opening_hours in OpenStreetMap written in Rust."
-edition = "2024"
+edition = "2021"
 
 [lib]
 name = "opening_hours"
diff --git a/opening-hours-syntax/Cargo.toml b/opening-hours-syntax/Cargo.toml
index 6785e56e..4d3d06c4 100644
--- a/opening-hours-syntax/Cargo.toml
+++ b/opening-hours-syntax/Cargo.toml
@@ -8,7 +8,7 @@ repository = "https://github.com/remi-dupre/opening-hours-rs"
 documentation = "https://docs.rs/opening-hours-syntax"
 homepage = "https://github.com/remi-dupre/opening-hours-rs/tree/master/opening-hours-syntax"
 description = "A parser for opening_hours fields in OpenStreetMap."
-edition = "2024"
+edition = "2021"
 
 [dependencies]
 chrono = { version = "0.4", default-features = false }