Update flake inputs (arduino-cli 1.1.1)

README.md

@@ -14,7 +14,7 @@ $ make -C blink upload
 
 ## nix develop
 
-`nix develop` provides a reproducible development environment via a [Nix flake](flake.nix): `arduino-cli` and other system packages are pinned via Nix, but `arduino-cli` still downloads its own libraries. These are in turn pinned via the the [build profile](https://arduino.github.io/arduino-cli/1.0/sketch-project-file/) in the [sketch.yaml](blink/sketch.yaml) file.
+`nix develop` provides a reproducible development environment via a [Nix flake](flake.nix): `arduino-cli` and other system packages are pinned via Nix, but `arduino-cli` still downloads its own libraries. These are in turn pinned via the the [build profile](https://arduino.github.io/arduino-cli/1.1/sketch-project-file/) in the [sketch.yaml](blink/sketch.yaml) file.
 
 For NixOS: make sure the user is in the `dialout` group to access the serial port.
 
@@ -24,15 +24,15 @@ users.users.<user>.extraGroups = [ "dialout" ];
 
 ## arduino-cli
 
-Current version pinned via `nixpkgs`: 1.0.4.
+Current version pinned via `nixpkgs`: 1.1.1.
 
 Use `make` for some predefined options to compile and upload the sketch.
 
 You may need to modify the options at the top of the [Makefile](blink/Makefile) to make the upload work.
 
 You may need to modify the options in [sketch.yaml](blink/sketch.yaml) to make it work on a different device (fqbn/platform). In its original state it's set up for the Wemos D1 Mini.
 
-Hints to compile / upload from command line without the `Makefile`: https://arduino.github.io/arduino-cli/1.0/getting-started/ .
+Hints to compile / upload from command line without the `Makefile`: https://arduino.github.io/arduino-cli/1.1/getting-started/ .
 
 ## Cache directory
 

blink/sketch.yaml

@@ -1,4 +1,4 @@
-# https://arduino.github.io/arduino-cli/1.0/sketch-project-file/
+# https://arduino.github.io/arduino-cli/1.1/sketch-project-file/
 profiles:
   blink:
     fqbn: esp8266:esp8266:d1_mini

flake.nix

@@ -25,7 +25,7 @@
 
         # The variables starting with underscores are custom,
         # the ones starting with ARDUINO are used by arduino-cli.
-        # See https://arduino.github.io/arduino-cli/1.0/configuration/ .
+        # See https://arduino.github.io/arduino-cli/1.1/configuration/ .
 
         # Store everything that arduino-cli downloads in a directory
         # reserved for this project, and following the XDG specification,