diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index cf0fb14..f79cd89 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -1,11 +1,14 @@
 on:
   release:
     types: published
+permissions:
+  contents: read
+
 jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v6
       - uses: SwiftDocOrg/swift-doc@master
         with:
           module-name: Version
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 82c7c1a..0eafc27 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -5,10 +5,16 @@ on:
     paths:
       - Sources/**
       - Tests/**
+      - Package.swift
+      - Package@swift-*.swift
+      - .github/workflows/checks.yml
+permissions:
+  contents: read
+
 jobs:
   macOS:
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v6
     - run: swift --version
     - run: swift test --parallel
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c002709..fb5b509 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,10 +5,17 @@ on:
     paths:
       - Sources/**
       - Tests/**
+      - Package.swift
+      - Package@swift-*.swift
       - .github/workflows/ci.yml
   push:
     branches: master
-    paths: .github/workflows/ci.yml
+    paths:
+      - Sources/**
+      - Tests/**
+      - Package.swift
+      - Package@swift-*.swift
+      - .github/workflows/ci.yml
   schedule:
     - cron: '3 3 * * 4'  # 3:03 AM, every Thursday
 
@@ -16,15 +23,23 @@ concurrency:
   group: ${{ github.head_ref || 'scheduled' }}
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   macOS:
     runs-on: macos-latest
+    permissions:
+      contents: read
+      id-token: write
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: mxcl/xcodebuild@v3
       with:
         code-coverage: true
-    - uses: codecov/codecov-action@v1
+    - uses: codecov/codecov-action@v5
+      with:
+        use_oidc: true
 
   linux:
     runs-on: ubuntu-latest
@@ -40,5 +55,5 @@ jobs:
     container:
       image: swift:${{ matrix.x.swift }}
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v1  # needs old version due to node dependency
     - run: swift ${{ matrix.x.action }}
diff --git a/README.md b/README.md
index 57dedb2..e55c162 100644
--- a/README.md
+++ b/README.md
@@ -36,21 +36,6 @@ should need merge any fixes.
 [codecov]: https://codecov.io/gh/mxcl/Version
 [Swift Package Manager]: https://github.com/apple/swift-tools-support-core/blob/main/Sources/TSCUtility/Version.swift
 
-# Support mxcl
-
-Hey there, I’m Max Howell. I’m a prolific producer of open source software and
-probably you already use some of it (for example, I created [`brew`]). I work
-full-time on open source and it’s hard; currently *I earn less than minimum
-wage*. Please help me continue my work, I appreciate it 🙏🏻
-
-<a href="https://www.patreon.com/mxcl">
-	<img src="https://c5.patreon.com/external/logo/become_a_patron_button@2x.png" width="160">
-</a>
-
-[Other ways to say thanks](http://mxcl.dev/#donate).
-
-[`brew`]: https://brew.sh
-
 # Usage
 
 ```swift
@@ -82,10 +67,6 @@ SwiftPM:
 package.append(.package(url: "https://github.com/mxcl/Version.git", from: "2.0.0"))
 ```
 
-Carthage:
-
-> Waiting on: [@Carthage#1945](https://github.com/Carthage/Carthage/pull/1945).
-
 ## Ranges
 
 Ranges work as you expect, but there are caveats for prerelease identifiers,
diff --git a/Sources/Version.swift b/Sources/Version.swift
index fea9375..ae1c443 100644
--- a/Sources/Version.swift
+++ b/Sources/Version.swift
@@ -95,7 +95,7 @@ extension Version: LosslessStringConvertible {
         func identifiers(start: String.Index?, end: String.Index) -> [String] {
             guard let start = start else { return [] }
             let identifiers = string[string.index(after: start)..<end]
-            return identifiers.split(separator: ".").map(String.init(_:))
+            return identifiers.split(separator: ".").map { String($0) }
         }
 
         self.prereleaseIdentifiers = identifiers(
@@ -133,7 +133,7 @@ extension Version: LosslessStringConvertible {
         func identifiers(start: String.Index?, end: String.Index) -> [String] {
             guard let start = start else { return [] }
             let identifiers = string[string.index(after: start)..<end]
-            return identifiers.split(separator: ".").map(String.init(_:))
+            return identifiers.split(separator: ".").map { String($0) }
         }
 
         self.prereleaseIdentifiers = identifiers(
@@ -187,7 +187,7 @@ public extension Version {
 
         if let prereleaseStartIndex = prereleaseStartIndex {
             let identifiers = string[string.index(after: prereleaseStartIndex)..<string.endIndex]
-            prereleaseIdentifiers = identifiers.split(separator: ".").map(String.init(_:))
+            prereleaseIdentifiers = identifiers.split(separator: ".").map { String($0) }
         } else {
             prereleaseIdentifiers = []
         }
diff --git a/tea.yaml b/tea.yaml
deleted file mode 100644
index 404b095..0000000
--- a/tea.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-# https://tea.xyz/what-is-this-file
-# created with https://mash.pkgx.sh/mxcl/tea-register
----
-version: 1.0.0
-codeOwners:
-  - '0x5E2DE4A68df811AAAD32d71fb065e6946fA5C8d9'  # mxcl
-quorum: 1