use more workspace variables, upgrade edition

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

Cargo.toml

@@ -5,6 +5,12 @@ members = [
     "pmg-rs",
 ]
 
+[workspace.package]
+authors = ["Proxmox Support Team <support@proxmox.com>"]
+edition = "2021"
+license = "AGPL-3"
+repository = "https://git.proxmox.com/?p=proxmox.git"
+
 [workspace.dependencies]
 anyhow = "1.0"
 base32 = "0.4"

pmg-rs/Cargo.toml

@@ -1,14 +1,12 @@
 [package]
 name = "pmg-rs"
 version = "0.6.2"
-authors = [
-    "Proxmox Support Team <support@proxmox.com>",
-    "Wolfgang Bumiller <w.bumiller@proxmox.com>",
-    "Fabian Ebner <f.ebner@proxmox.com>",
-]
-edition = "2018"
-license = "AGPL-3"
 description = "PMG parts which have been ported to rust"
+authors.workspace = true
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
+
 exclude = [
     "build",
     "debian",

pve-rs/Cargo.toml

@@ -1,11 +1,12 @@
 [package]
 name = "pve-rs"
 version = "0.7.4"
-authors = ["Proxmox Support Team <support@proxmox.com>"]
-edition = "2018"
-license = "AGPL-3"
 description = "PVE parts which have been ported to Rust"
 homepage = "https://www.proxmox.com"
+authors.workspace = true
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
 
 exclude = [
     "debian",