Update project templates to 2021 edition

dtolnay · dtolnay · commit 95cbd7b5ea27 · 2021-12-20T20:12:56.000-08:00
diff --git a/.template/Cargo.toml b/.template/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = ""
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 autotests = false
 publish = false
 
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "proc-macro-workshop"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 publish = false
 
 [workspace]
diff --git a/bitfield/Cargo.toml b/bitfield/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "bitfield"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 autotests = false
 publish = false
 
diff --git a/bitfield/impl/Cargo.toml b/bitfield/impl/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "bitfield-impl"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 publish = false
 
 [lib]
diff --git a/builder/Cargo.toml b/builder/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "derive_builder"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 autotests = false
 publish = false
 
diff --git a/debug/Cargo.toml b/debug/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "derive_debug"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 autotests = false
 publish = false
 
diff --git a/seq/Cargo.toml b/seq/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "seq"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 autotests = false
 publish = false
 
diff --git a/sorted/Cargo.toml b/sorted/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "sorted"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 autotests = false
 publish = false
 
